2005 c230 kompressor. ... When the key is validated by the EIS, it sends a signal to the ESL to unlock the steering wheel. If the key won't turn in the EIS, it is either because the vehicle battery is too low or ... BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of ...Sep 6, 2015 · The remote control locking function in your key is separate from the ignition switch function. One of the first things to check is the vehicle battery voltage. A low battery (less than 12.6 volts) can cause problems like this. - Rodney. Birmingham, Alabama (USA) - Current: 2011 SL550, Former: 2011 C300, 2010 ML350, CLK550 Cabriolet, 2002 C240 ... The simplest solution, in this case, would be to order a new key from the Mercedes-Benz dealer. Read What you need to order a new key for your Mercedes-Benz. Electronic Control Module (ECU) is another reason the …9K views 11 replies 5 participants last post by Musikmann Sep 3, 2012. I. indy Discussion starter. 4 posts · Joined 2004. #1 · Jul 14, 2004. We have a 1998 C230. We have two remote control keys and they are both not working. The dealer said it is the Central locking pump, which would cost over $1000 to fix.Mar 16, 2015 · Fuse #8 blows. Fuse #8 (7.5 amp) located in trunk on driver's side blew. Fuse #8 on a fuse diagram controls "convenience locking" and "remote trunk release". When fuse #8 is out the key fob does not lock/unlock doors or truck. I must use metal key. And the FM reception is weaker but radio still works. My 2005 C320 Remote key is not working properly, i have to take the key very close to the driver's door opener, before it can unlock and lock the doors. w...Try this; next time it happens put a small amount of torque on the shifter, one way or the other, then see if it slips into the desired slot. If it does, simply remove the console face, align the shaft and tighten down. Please come back to let us know if this works. Andy111. 38 posts · Joined 2012.1. Remove the interior light panel to access the motors (2x). One motor is for retracting the cover, the other the window. Often times, the motor controlling the window gets weaker. Swap the motors around, that should work. (rare times, the motors dies, and just replace it). or. 2. Use WD40 and lube the rollers.I have a 2005 mercedes c230 kompressor, all my lights work, Hi, I have a 2005 mercedes c230 kompressor, all my lights work, battery is good, dash lights up, but when i turn my key, theres is "no crank" sorta like if you try to start the car while it's in park. …That is a common Mercedes problem. 1 people found this helpful. It is possible for a battery to be sulfated (losing usable space within) "capacity" at 4 years. That can reduce capacity it must be rated for and still posess. A battery rated better than enough has always been the answer when I have serviced Merc's.C230 remote key issues. My remote keys only lock/unlock when I hold them up to the door handle. They seem to work somewhat better on the pass side, but cant be more that 5ft from the car. Both remotes do the same thing and they batteries are not old. I suspect the antenna for the remotes but dont know where it is.The simplest solution, in this case, would be to order a new key from the Mercedes-Benz dealer. Read What you need to order a new key for your Mercedes-Benz. Electronic Control Module (ECU) is another reason the …2005 C230 kompressor sport, ... The car does nothing when key is inserted. The key won't even turn. ... BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. The site includes MB Forums, News, ...I have a 2005 mercedes c230 kompressor, all my lights work, Hi, I have a 2005 mercedes c230 kompressor, all my lights work, battery is good, dash lights up, but when i turn my key, theres is "no crank" sorta like if you try to start the car while it's in park. … mrme203 • 7 yr. ago Had this same issue on my 2005 ML350. Battery was too low. I would turn the key and nothing would happen. Replaced battery and it was as good as new.Jan 30, 2012 · 03 C230 No Start, No Crank. 1. No Crank when I turn the key for ignition. (No clicks when turning the key into the 3rd position, 2nd starts the coolant pump). The battery is brand new and jumping does nothing (terminals all clean). I have had the battery/alternator workshop light on everyday, even after I replaced the battery (tested battery ... I have to have my c230 2005 towed in wont go into neutral or any gear the ignition won't move is there a bypass - Answered by a verified Mercedes Mechanic ... I have a 2006 C230 Mercedes Benz. It starts in limp mode and I back out my driveway. ... I have a 2006 C230 sport, the key won't turn. The lights work, the radio works, and the …How to start mercedes benz without key fob wire hack w210 IMMOTry this, it is the procedure for resetting the ASSIST computer on many Mercs. 1...Turn Key to position No:2 in the ignition / steering lock and immediately press AND Hold the button "000.0" (the trip reset button) TWICE within the space of 1 (one) second. 2…Turn the key to position No: 0 in the ignition / steering lock. Then release the …Feb 13, 2007 · 1. put turn the metal key in the hatch lock, turn it and hold it turned - and while it is held turned, press the door handle - it should now work in mechanical mode! you feel the handle resistance when you press it, and it unlocks the hatch door. This should always work, with or without battery ! - the problem was indeed with the wiring, as he ... C230 remote key issues. My remote keys only lock/unlock when I hold them up to the door handle. They seem to work somewhat better on the pass side, but cant be more that 5ft from the car. Both remotes do the same thing and they batteries are not old. I suspect the antenna for the remotes but dont know where it is.My mercedes c230 2005 key will not turn in the ignition nor will it unlock my doors or lock or open trunk. ... 2000 Mercedes C230 Kompressor Sedan. Trunk won't open with remote or interior console release, don't have key to trunk (bought car used, and trunk key is different from door key).Try this; next time it happens put a small amount of torque on the shifter, one way or the other, then see if it slips into the desired slot. If it does, simply remove the console face, align the shaft and tighten down. Please come back to let us know if this works. Andy111. 38 posts · Joined 2012.I have a 2002 C320 Wagon and the wipers won't turn off. Intermediate, normal and fast settings work normally, but back in the off position the wipers continue to operate as if in normal continuous mode. Wiper fuse is ok. Swapped the relays around and problem persists. Took the relay apart and cleaned it as some forums suggest.What size of battery does a 2005 Mercedes-Benz C230 key fob take? Key fob of Mercedes-Benz C230 require 2xCR2025 batteries. Price for CR2025 batteries are under $4 depending on the size packaging, brand and type you buy. Take your old battery to the store, with you to find a proper replacement.9K views 11 replies 5 participants last post by Musikmann Sep 3, 2012. I. indy Discussion starter. 4 posts · Joined 2004. #1 · Jul 14, 2004. We have a 1998 C230. We have two remote control keys and they are both not working. The dealer said it is the Central locking pump, which would cost over $1000 to fix.Mar 4, 2018. #1. I have a 2012 Mercedes C Class Coupe, and the brake lights won't turn off. I had this problem about 2 months ago, but it was fixed by replacing the brake switch. Now, the brake lights have been temporarily staying on again. By temporarily I mean they'll be fine, then I'll turn on my car and they'll be on, after a while they ...⭕ Ask questions and Engage in our Forum at https://northridgefix.com/forum/⭕ Need a repair? http://northridgefix.com/mail-in/ ⭕ Visit our ecommerce shop an...2000 S500 - key won't turn/battery is dead 3 Answers. ... went dead from sitting aroun replaced the battery and now the key wont turn. the car wont do anything its a 2003 c230 kompressor 1 Answer. ... 2004 Mercedes-Benz CLK-Class CLK 320 Cabriolet-Maintenance & Repair.mrme203 • 7 yr. ago Had this same issue on my 2005 ML350. Battery was too low. I would turn the key and nothing would happen. Replaced battery and it was as good as new.Possible Causes for Your Mercedes Benz Problems. Key Problems: If your Mercedes’ key fob has a dead (or dying) battery, it may not communicate properly with the Electrical Ignition System (EIS). If your model has an IR-equipped key fob, it may need to be reset (see below) to communicate properly. EIS Problems: If the ignition system itself is ...Dec 3, 2008 · Move wheel left to right. The wheel wil free up, freeing up the ignition lock, ect.. GoodLuck. meooem1. 355 posts · Joined 2006. #5 · Dec 3, 2008. get in the car and push the brake pedal and take the key out of the ignition. the key will not release from the ignition without the brake applied. G. If your Mercedes-Benz E320’s key won’t turn, check to see if the transmission is in Park. Many models will prevent the key from turning if the car isn’t in park when turned off. Make sure your car’s parking brake is enabled before you do anything else. This should prevent the car from rolling away if the transmission lock fails (or your ...Sep 22, 2015 · Mercedes Technician. Associate Degree. 57,141 satisfied customers. I have a 2005 mercedes c230 kompressor, all my lights work, Hi, I have a 2005 mercedes c230 kompressor, all my lights work, battery is good, dash lights up, but when i turn my key, theres is "no crank" … read more. I have a White 2005 C230 Kompressor which I have had for about about 2 years, and I love the car. However when I bought it the dealer only gave me 1 smartkey. I don't know if it was my heavy fingers or thin plastic, but about 6 months ago the key button cracked eventually opening up a small hole in the plastic of the unlock portion of the key.Description: Step by step how to do repair video will get the job done. Visit our website at: https://youfixnsave.com/ https://www.amazon.com/shop/youfixnsa... -Click the link to see …No lights won't turn on. C230. 2005 sorry. ... keyfob won't turn 2003 mercedes sl 500 JA: Would you prefer help from an online mechanic or a recommendation for a repair shop in your area? ... 2000 C230 Kompressor Won't start. Lights are bright. Key sometimes turns on dash indicator lights. ...2005 c230 kompressor smart key/alarm issue. ... #1 · Jun 24, 2013. Went to start car this morning to no avail. Smart key wont turn at all in ignition. Took batteries out ... BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the ...Replacement keys for a Mercedes-Benz will cost you between $200 and $300. Some owners report a cost of over $500, but that’s an outlier figure. Perhaps the logic is that if you can afford the biggest, baddest, most expensive Mercedes, then a $500 replacement key won’t be that big a deal to you. Anyway, this covers the cost of the key …If you mention what year car in your post, someone may offer you help. If early coupe', the procedure is same as for sedan. There are two pins on either side of the lock, you must hold pushed in to remove the lock. Good luck.:bowdown: ADRIAN126sec Discussion starter. 984 posts · Joined 2008. #8 · May 8, 2012.When I push a button on the key, the red light flashes once. We were driving it fine. Then stopped, turned off car, removed key, then realized that a windows was …Hi I just got a Mercedes-Benz 2002 c320 I believe I'm having ignition issues I can start the car just fine every time but the problem is when I do have the engine running I have no accessory power no heated seats no power windows AC or heat controls and basically no lights on the dash or ceiling if I put the key to the last turn before starting the engine I have all of those just not when the ... Sep 22, 2015 · Mercedes Technician. Associate Degree. 57,141 satisfied customers. I have a 2005 mercedes c230 kompressor, all my lights work, Hi, I have a 2005 mercedes c230 kompressor, all my lights work, battery is good, dash lights up, but when i turn my key, theres is "no crank" … read more. Do you have a Mercedes optical key that is some times not being recognized by the car?If your fob has damaged buttons like mine you might find that its just ...2005 W211 E320, 1999 W210 E320, 2013 W451 fortwo pure, 1997 ... Put the key in the trunk and turn to open and lift. The handle won't come out but you can still grab under and ... After you turn squeeze the black trunk lift handle and it unlocks perfectly once you turn the key in the right direction. I am a woman and if it works ...Aug 12, 2009 · Make sure the key is set to OFF. Turn the headlight switch off. Turn the switch back to ON, then OFF again. Turn the switch back to the Auto position. Make sure the lights come on. Wait for the amount of time you want the headlights to stay on, then turn the switch back to OFF once more. Problem Description Due to wear, high usage vehicles can experience ignition lock and tumbler failures. The ignition lock cylinder will generally require replacement to correct …Feb 6, 2017 · Step 3: Check the Central Locking Fuse. Remove the metal key from the keyfob and use it to unlock the doors manually. Next, you need to check the fuse for the central locking circuit. Not only that, but also look at the fuse for the Antenna Module and AAM. Because your MB receives the lock / unlock signal via the antennas installed on your car ... C-Class (W203) - No power no cranking no dashlights Car wont start help - Hey everyone, As the title says, my car won't start. When I put the smartkey in the ignition nothing happens, no beeps like usual or the dashboard lights going up. The remote lock/unlock and trunk pop don't make a noise either anymore, the car...Jan 9, 2015 · [email protected] Discussion starter. 12 posts · Joined 2015. #1 · Jan 9, 2015. I have a 2002 C230 hatchback w/37,000 miles on , I just purchased. Yesterday in the parking lot my GF started screaming that the steering had locked up . I took over the wheel and sure enough it would not turn left,, I shut the car off and restarted it , and it ... If your Mercedes-Benz E320’s key won’t turn, check to see if the transmission is in Park. Many models will prevent the key from turning if the car isn’t in park when turned off. Make sure your car’s parking brake is enabled before you do anything else. This should prevent the car from rolling away if the transmission lock fails (or your ...May 14, 2014 · Hello! I'm experiencing a "non-start" problem with our 2002 C240 (160,000 miles). Key in ignition, handshake, turn key to start and all gauge lights, etc. are normal, but - car won't start, won't click, won't turn over. I may be hearing a slight, faint electric "buzz" near radio. However, if I remove Fuse 57 for a few seconds and put it back in ... I have a 2002 C320 Wagon and the wipers won't turn off. Intermediate, normal and fast settings work normally, but back in the off position the wipers continue to operate as if in normal continuous mode. Wiper fuse is ok. Swapped the relays around and problem persists. Took the relay apart and cleaned it as some forums suggest.The key won't turn to start the car. key opens doors - Answered by a verified Mercedes Mechanic We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.Hi I just got a Mercedes-Benz 2002 c320 I believe I'm having ignition issues I can start the car just fine every time but the problem is when I do have the engine running I have no accessory power no heated seats no power windows AC or heat controls and basically no lights on the dash or ceiling if I put the key to the last turn before starting the engine I have all of those just not when the ... My mercedes c230 2005 key will not turn in the ignition nor will it unlock my doors or lock or open trunk. ... 2000 Mercedes C230 Kompressor Sedan. Trunk won't open with remote or interior console release, don't have key to trunk (bought car used, and trunk key is different from door key).The key won't turn in my 2000 c230 kompressor. Online mechanic - Answered by a verified Mercedes Mechanic ... No crank no start on a 2005 c230 kompressor. I'm not sure. ... When I try to start my mercedes I can turn the key all the lights come on but it doesn't crank ...Cycling the ignition key from on – to – off prior to performing the I/M test is not recommended. B. Models, Model Years & OBDII Systems Included 1. A drive cycle has been developed for the following model years and models: MY1996 S420 (w/ME1.0 OBDII system) S500, S500C & SL500 (w/ME1.0 OBDII system) MY1997 C230 & E320 …Hey guys and gals, :smile I have this 1999 Mercedez C230 that has a broken key and Electronic Ignition Switch (EIS). I could take it to the dealer and it would cost me what my car cost to get it replaced. :frownNow I know the Key, EIS (Electronic Ignition Switch), ESL (Electronic Steering Lock) and ECU (ELectronic Ignition module) are all …Oct 4, 2015 · All 24 possible key codes are assigned during build, and only MBZ knows these codes. The car is delivered with two keys - row 1, column one, row 1, column 2. If you order an additional key, you'll get row 1, column 3. Another additional key is column 4, row 1, and so on. If you lose a key, or a key is damaged, you cna then order a replacement ... 9K views 11 replies 5 participants last post by Musikmann Sep 3, 2012. I. indy Discussion starter. 4 posts · Joined 2004. #1 · Jul 14, 2004. We have a 1998 C230. We have two remote control keys and they are both not working. The dealer said it is the Central locking pump, which would cost over $1000 to fix.Sep 18, 2017 · Appreciate my help: Make a small donation: https://paypal.me/irepairautosCheck out my book here: https://amzn.to/3SvoZuTAffiliate Link:Mercedes Key Fob Bat... My keyless entry won't work. ... Hi Guys I have a problem with my 2005 Mercedes c230 k, i try to unlock doors it doesn't work but the remote key work good ... I have a 2002 Mercedes C230 Kompressor and when I turn the key everything comes on but the motor wont start.Jul 3, 2013 · Ok, here are the details: last Sunday, I left my key in the ignition overnight, possibly in position #2 after shutting the engine off. This drained the battery by morning. So, I began a trickle charge and got new batteries for the key. Once the battery was recharged, headlights worked, radio worked, lock/unlock dash control worked, dash info ... 97 C230 won't start, nothing happens when key turns. Just bought my 2nd C230 today, a 1997 (have had an '06 for 3yrs). But I am having troubles getting the C230 started. I purchased at auction, so you never know history, but car looks great, has 100k miles and I purchased as a fixer upper since it didn't run when I bought it.Download Article. 1. Pull the key out slightly and try to crank the ignition. If the key is beginning to wear, you may still be able to engage the pins needed to start the vehicle by inserting the key all the way, then pulling it back out slightly. Slide the key back out a fraction of an inch and try turning it again.As a proposal, Mercedes-Benz dealers will replace the steering column modules on the affected vehicles. The recall is expected to begin in March 2017. Owners may contact MBUSA customer service at 1-800-367-6372. We hope you find the Mercedes Won’t Move When Placed in Drive Reverse guide helpful. Check these troubleshooting …How can I get my 2005 Mercedes C230 key to remotely open doors, I have changed the batteries but it will not lock, nor open doors. Seems like you may have to reprogram your key fob, take it to a place where they cut keys and they will charge you $40 to reprogram it. Oct 27, 2013 • Mercedes-Benz C230 Cars & Trucks.My 2005 C320 Remote key is not working properly, i have to take the key very close to the driver's door opener, before it can unlock and lock the doors. w...C230 won't start, battery replaced, transmission jammed. I have an intermittent problem with my 2003 C230 Kompressor Coupe where I insert the key , turn, electronics seem to fire up fine but the engine does not turn, all we hear is a "click" of a solenoid (maybe). The transmission is also jammed in park as such their is no way to …When I push a button on the key, the red light flashes once. We were driving it fine. Then stopped, turned off car, removed key, then realized that a windows was …Dec 1, 2006 · 561 posts · Joined 2004. #8 · May 20, 2008. To unlock the trunk manually: while inserting the key push the lock in and turn it to the left about 1/4 turn. Key needs to remain in the lock. Try this a few times, it should release. It may also release easier if your car is unlocked... the doors that is. Mercedes Benz key won't turn trick. Mercedes Benz 1999 C230 Kompressor sport , C-Class , W202 key will not turn in the ignition.mrme203 • 7 yr. ago Had this same issue on my 2005 ML350. Battery was too low. I would turn the key and nothing would happen. Replaced battery and it was as good as new.First step is to get a key from MB. If the ignition still won't turn the EIS has most likely failed. It will need replaced by the dealer or a shop that has a locksmith cert with benz and …1. put turn the metal key in the hatch lock, turn it and hold it turned - and while it is held turned, press the door handle - it should now work in mechanical mode! you feel the handle resistance when you press it, and it unlocks the hatch door. This should always work, with or without battery ! - the problem was indeed with the wiring, as he ...Mar 20, 2011 · 3 posts · Joined 2011. #6 · Mar 29, 2011. PROBLEM SOLVED!! So, in case someone else has this issue here's a brief summary of the symptoms and what solved it! 1- Key won't turn in EIS, door chime works so the car knows the key is in there. 2- Remote won't lock/unlock car, red light flashes and remote batteries are new.. Key won't turn in ignition but operates doors and dash lights turn on ... Good day I have a c200 compressor w203 2005 I have change ESU ignition switch and steering lock from a different c200 compressor I don’t get ... Sorry its for a 2003 mercedes c230 kompressor with the 2.3l supercharged motor and is rwd. Followup ...Download Article. 1. Pull the key out slightly and try to crank the ignition. If the key is beginning to wear, you may still be able to engage the pins needed to start the vehicle by inserting the key all the way, then pulling it back out slightly. Slide the key back out a fraction of an inch and try turning it again.2005 Mercedes-Benz C230 Kompressor 1.8L 5-spd (722.6) — WDBRF40JX5⦁⦁⦁⦁⦁⦁⦁ Key Wont Turn And Instrument Cluster Turns On When Key Is Inserted Terminal 15 Remains On All The Time I have a 2005 mercedes c230 kompressor, all my lights work, Hi, I have a 2005 mercedes c230 kompressor, all my lights work, battery is good, dash lights up, but when i turn my key, theres is "no crank" sorta like if you try to start the car while it's in park. …Dec 3, 2008 · Move wheel left to right. The wheel wil free up, freeing up the ignition lock, ect.. GoodLuck. meooem1. 355 posts · Joined 2006. #5 · Dec 3, 2008. get in the car and push the brake pedal and take the key out of the ignition. the key will not release from the ignition without the brake applied. G. Step 2 – Turn key to 'off' position. Turn the key to the off position but do not remove the key, then release the gas pedal. Wait at least two minutes. The TCU is now reset. Figure 2. Simple manipulation of the gas pedal and ignition key are all that is needed to reset the TCU.My keyless entry won't work. ... Hi Guys I have a problem with my 2005 Mercedes c230 k, i try to unlock doors it doesn't work but the remote key work good ... I have a 2002 Mercedes C230 Kompressor and when I turn the key everything comes on but the motor wont start.Try this, it is the procedure for resetting the ASSIST computer on many Mercs. 1...Turn Key to position No:2 in the ignition / steering lock and immediately press AND Hold the button "000.0" (the trip reset button) TWICE within the space of 1 (one) second. 2…Turn the key to position No: 0 in the ignition / steering lock.
If you can get the key to turn, remove the tumbler immediately. If you don't and it won't turn again it needs to be cut off with a dremel. Set aside 3-4hrs to do this. When MB designed the anti-theft collar for the tumbler -- …. Flm sks aamrykayy
May 12, 2005 · 3. Turn on your stereo and enter your stereo code. If oud doesn't have it. you can forget about listening to the radio. 4. pull the sunroof all the way back and all the way forward then up and then down 6. Turn all your lights on and off, including your fog lights 7. Turn the key back to position 0. 8. Turn on your engine. May 10, 2005 · J. jmp29 Discussion starter. 7 posts · Joined 2004. #2 · May 10, 2005. Ok, the battery is obviously dead and the keys will not unlock the door. I can open the trunk. (or it was unlocked allready but I doubt it) But the drivers door will not unlock. I tried feeding 12v thru the dome light in the trunk. That only makes the dome light inside the ... 2005 c230 kompressor smart key/alarm issue. ... #1 · Jun 24, 2013. Went to start car this morning to no avail. Smart key wont turn at all in ignition. Took batteries out ... BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the ...Cycling the ignition key from on – to – off prior to performing the I/M test is not recommended. B. Models, Model Years & OBDII Systems Included 1. A drive cycle has been developed for the following model years and models: MY1996 S420 (w/ME1.0 OBDII system) S500, S500C & SL500 (w/ME1.0 OBDII system) MY1997 C230 & E320 …1. Remove the interior light panel to access the motors (2x). One motor is for retracting the cover, the other the window. Often times, the motor controlling the window gets weaker. Swap the motors around, that should work. (rare times, the motors dies, and just replace it). or. 2. Use WD40 and lube the rollers.If this fuse is blown, it's probably the easiest problem to fix. Start by replacing the fuse. If it blows again, then you have a bad ATA (alarm) siren, as it shares the circuit with the antenna amp. The siren is located behind the …RELATED: How to Hotwire a Car in an Emergency (8 Easy Steps) 4. Pick the Lock. Another old-fashioned method is to pick the lock and turn the ignition to unlock the steering wheel lock. This method may require some skills, but it is possible to pick the lock just to unlock the steering wheel lock.2005 C230: Key is not working. Jump to Latest Follow. 5K views 4 replies 3 participants last post by rjb190e Jun 5, 2010. L. LFW8X3 Discussion starter. 5 posts · Joined 2009. #1 · May 23, 2010. I think the battery died for one of my keys because I'm not able to open or lock doors.Jan 20, 2015 · Do you have a Mercedes optical key that is some times not being recognized by the car?If your fob has damaged buttons like mine you might find that its just ... Hi, I have a 2005 mercedes c230 kompressor, all my lights work, battery is good, dash lights up, but when i turn my key, theres is "no crank" sorta like if you try to start the car while it's in park. … read moreSOURCE: My mercedes c180 kompressor 2002, wont start, i Hello here is what we can try sit in your car be sure all assesories are off turn the key to the on position you should here a grunt sound comeing from back seat area it should be like GRRRR that is your fuel pump if you do not here this by turning your key to the on postion with out cranking egine over …Aug 22, 2012 · I was so mad why they dont put the battery inside the trunk like the W140.... then my mech teach me a trick. 1) pop the rear brake light bulb out. 2) get a 12V battery. 3) get two wire, small one. 4) negative to metal and positive into light blub... you should able to get power just to open the door lock, and YES! C230 2005 key wont turn. Regards Angel again - Answered by a verified Mercedes Mechanic. We use cookies to give you the best possible experience on our website. ... My low beam light won't work on 2005 Mercedes C230, I bought 2 …Nov 3, 2020 · My mercedes c230 2005 key will not turn in the ignition nor will it unlock my doors or lock or open trunk. Good thing my car is already unlocked. Ive disected my key and put it back together and the i … .