Immobilizer
X To activate with the SmartKey
: remove the SmartKey from the ignition lock.
■ To activate with KEYLESS-GO
: switch the ignition off and open the driver's door.
■ To deactivate
: switch on the ignition.
The immobilizer prevents your vehicle from being started without the correct SmartKey.
When leaving the vehicle, always take the SmartKey with you and lock the vehicle.
Anyone can start the engine if a valid SmartKey has been left inside the vehicle.
The immobilizer is always deactivated when you start the engine.
In the event that the engine cannot be started when the starter battery is fully charged, the immobilizer may be faulty.
Contact an authorized Mercedes-Benz Center or call 1-800-FOR-MERCedes (in the USA) or 1-800-387-0100 (in Canada).
See also:
Coolant
Important safety notes
WARNING
Antifreeze is highly flammable. Fire, open
flames and smoking are prohibited when
handling antifreeze.
If antifreeze comes into contact with hot
engine parts, it ...
Adjusting the steering wheel
electrically
1 To adjust the steering wheel height
2 To adjust the steering wheel position
(fore-and-aft adjustment)
The steering wheel can also be adjusted when
the SmartKey is removed from the ignition
lo ...
Service menu
Example: service menu
In the Serv. menu, you have the following
options:
• calling up display messages
• checking the tire pressure electronically
• calling up when a service is d ...