See also:

Problems with your vehicle
If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to contact an authorized Mercedes-Benz Center immediately to ...

Unlocking the driver's door (mechanical key)
If the vehicle can no longer be unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door, the anti-theft alarm system will be tri ...

2010 Mercedes-Benz E-Class Review by Bill Jackson
Some people think a German luxury sedan should be fast, handle harshly and just generally be a big race car. I don't. I think a German luxury sedan should make you feel bad for not dressing up to ...