The contact owns a 2010 mercedes benz c300. The contact stated that after inserting the key into the ignition switch, the vehicle failed to start. The vehicle was towed to the dealer, who diagnosed that the steering wheel locking mechanism was faulty and needed to be replaced. The vehicle was not repaired.

DrX. Sometimes the cable between the gearshift and the ignition key breaks - it normally prevents you from removing the key unless it's in Park. If it's a bit sticky you can try shifting back into Neutral then firmly shifting into P. (You may need to stick a small stick/pen into the flap behind the gear shift to release it from P.

Form the web site Mercedes C Class ESL W204/212 Steering Lock Failure: Recently we have been having many enquires about failing ESL (Electronic steering lock) mechanisms on the Early W204 C Class (2007 '57' onwards) Symptoms of the problem are : Key turns but no ignition lights and no engine start

I am having electrical problems with my C230 sport 2006. The car will start but not all of the electrical works in the car. List of non working electrical items: 1.Multi fuction steering wheel (the volume control for the radio works) 2.my instrument cluster (no speedometer, fuel gauge, temp guage or rpm guage)the time shows in my car but that

This provides a comprehensive tutorial on diagnosing and fixing an issue with the steering ignition lock on a Mercedes-Benz. The video explains the importanc ^{Ignition Switch Problems of Mercedes Benz C300. Mercedes Benz C300 owners have reported 31 Fairly expensive gamble, but it's a hassle when it happens at a most in opportune time. C-Class (W204) - 2011 C300 Towed to Dealer: Ignition Switch - Hey all, I wanted to put this post together for everyone because this seems to be a common issue with Mecedes-Benz. In short, I believe that the ignition switch is bad. The problem I see is that the steering lock part number is ***** correct. I can't even get the part number in the listing to work in the parts catalog. It may be an old number that does not sub. If the listing says it will work in a W210 chassis you will probably be fine. Make sure you get the ignition switch and keys along with the steering lock.} Replace the battery in the key fob or consider having a new key programmed for your vehicle. If the spare key doesn’t work, further diagnosis will be required to identify the ignition switch issue. Remember to follow these steps to efficiently troubleshoot your Mercedes ignition switch problems. ^{Mercedes Benz C300 owners have reported 662 electrical system related problems since 1996. Table 1 shows the 25 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (436 problems). The second most common problem is related to the vehicle's car will not start (101 problems).} The 2008 Mercedes-Benz C300 has 28 NHTSA complaints for the engine at 99,444 miles average. that the electronic ignition switch needed to be replaced. the key and only a mb dealership can

Well, let's limit the problem: 1) Key - IR trasmitter/receiver. I don't know a quick way to rule this out. It's easy to check the RF trasmitter from the key--cover the IR tip and see if it locks/unlocks. However, don't know about shielding RF. If you know someone that has an IR sensor that can read the key trasmission, and it's trasmitting

^{April 29, 2014 9:54 AM PT. It’s recall fever, and now Mercedes has it. Mercedes-Benz USA has issued a recall notice for up to 284,000 units of its C300, C300 4Matic, C350 and C63 MG vehicles} The ignition switch going bad is a known problem with Mercedes-Benz vehicles. The ignition switch is what allows you to turn the key in the ignition and start your car. The ignition switch is connected to the battery and starter motor through two wires that allow current flow from the battery to power up your car’s electrical system. Your

The contact owns a 2009 Mercedes Benz C300. The contact stated that after putting the key into the ignition, the switch failed to operate. The vehicle was towed to a dealer where it was diagnosed that the ignition switch needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure.

^{Specifically, this article addresses issues with unlocking the Mercedes Benz CLK, E C CLS, A160, C-Class C220, C230, C300, CLS, and ML models. The specific problems discussed in this article are: 1. Your Mercedes key fob doesn’t work after changing the battery. 2. Your Mercedes key fob has stopped working with no warning or explanation. 3.}

It could also be the EIS (electronic ignition switch), but then I'd suspect other things wouldn't be working properly. A common cause of electrical gremlins is low voltage. Check the battery before starting - it should be around 12.5v. During start it shouldn't drop below 11v, and after start, it should be around 14v.

^{Mercedes Repair. This answer was rated: ★★★★★. It is in Security Lockdown. C300 2010. I just check fuses, It is in Security Lockdown. Mechanic's Assistant: What is the model/year of your Mercedes? c300 2010.} .