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:
Problems with the transmission
Transfer case
Performance tests may only be carried
out on a 2-axle dynamometer. The brake
system or transfer case could otherwise be
damaged. Contact a qualified specialist
workshop for a perf ...
Hazard warning lamps
■ To switch on the hazard warning lamps:
press button 1.
All turn signals flash. If you now switch on
a turn signal using the combination switch,
only the turn signal lamp on the
corres ...
Coolant
Important safety notes
WARNING
If antifreeze comes into contact with hot
components in the engine compartment, it
may ignite. There is a risk of fire and injury.
Let the engine cool down before ...