Hiding a service message
– Press the
or 
button on the
steering wheel.
See also:
Unlocking and opening doors from the inside
Only open the door when the traffic situation permits.
If the vehicle was previously locked with the SmartKey or with KEYLESS-GO, opening
the vehicle from the inside will activate the antitheft ala ...
Panic alarm
- To activate: press button 1
for at
least one second.
An alarm sounds and the exterior lighting
flashes.
- To deactivate: press button 1
again.
or
- Insert the SmartKey into the ignit ...
4MATIC: high-performance all-wheel-drive system with sophisticated control
systems
The 4MATIC powertrain at the heart of the Mercedes-Benz GLK-Class is one of
the most capable all-wheel-drive systems on the market. The driving dynamics
systems ESP®, ASR and 4ETS are superbly har ...