A GA of all the W209 fusebox locations is in the first pdf on this page. page #1. Pre-fusebox F32. Interior fusebox. (also termed the Back-up fusebox) The location & layout of F32 has already been addressed in the thread below, but I have now added the circuit diagram, and included the original pdf here for completeness. You need to turn the key in the ignition several times before lights come on the dashboard; The key turns in the ignition, but no dashboard lights appear; The steering lock is OFF with no key in the ignition. The failure may have occurred suddenly, maybe even gradually got worse, or started after having a flat battery or jump-starting another car. Another guy with a c class had a posted elsewhere on the forum with the same problem and a helpful forum member said it might either be that the key needs reprogramming (cheap) or the Electronic Ignition System might have to be replaced (very expensive). On my car there was a fuse (#40, labeled "fanfare) which was blown. I got a Mercedes Benz C 300 Sport 2011. The fan run while the car is off, or start 30 mins later. If I close the car with the beeper or open or close any door the fan start running even with the car is cold. I allready change the cooland temp sensor, and i still have the problem. I have to unplug the batery to avoid get dead. 3 days ago · Ignition switch failure is a potential issue that can cause starting problems in a Mercedes C-Class. The ignition switch is a critical component of the vehicle's ignition system, responsible for initiating the starting process by supplying power to various electrical systems. I have fault EZS - Electronic ignition switch ELCODE - f - 2105450308 quick report and was unable to connect via HHTWin to clear or examine further; at this time, error; com port assigned and EIS switches passive does not react to diagnosis requests in this status could not back out or cancel HHTWin and reattempt successfully after numerous Simple and to the point video showing how to do an easy repair of a Mercedes ignition switch. The Mercedes EIS (electronic ignition switch) module is well known to fail, causing no Turn on the dead vehicle's ignition switch several times until the engine roars to life. Once the dead vehicle turns on, perform a quick five to ten-minute drive to spring the battery back in shape until it recharges in full. Coolant Leak. Your Mercedes-Benz C 250's coolant is responsible for preventing your engine from overheating. rfyFy.

mercedes c class ignition switch problems