Dear all

My doughter has mb w204 c300 2011

Couple days first problem appear s when closing the drivers door the redio turns off and on again but yesterday she tried to turn it on but no start no egntion after taking the key out and try many times it's start but every single electricity in the car turns on and off  we tow it home but after that it's work fine as if nothing happens 

Comments

Profile picture for user Markthemechanic

Are you trying to say that your Radio does not shut even when the car is switched off? This has personally happened to me and is actually a problem with a faulty radio system. It would be easy to blame some faulty circuits, but the radio system keeps on eating battery life even when the car is shut off.

 

How did I solve this problem? I did nothing, tried to switch on and off the ignition until the radio would shut off. I would suggest you don't take a risk like I did and replace the radio system with a new set. Otherwise, you will wake up one day with a very bad battery.

Profile picture for user MercedesMedic

You need to get it scanned with star diagnostics. 

Most likely will be a defective SAM module

Let us know when you scan it and what codes come up. 

Profile picture for user GRANT PURSELL
marvin Best, 2019-05-15

both front doors are not opening with the key FOB. What could be causing this?

Profile picture for user GRANT PURSELL
Sharon H., 2019-05-17

My husband bought me a used 2002 Mercedes CLK 430 convertible cabriolet. I drove it home and everything was perfect. My husband took it for a spin and moved the seat back (longer legs) and now we are unable to move the seat forward. The seat moves up and down and even further back, but not forward. I can't reach the pedals without 2 pillows jammed in behind my back. Husband, electrician of 35 years, couldn't fix it either. Any suggestions to help get my seat moved forward?

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