Mercedes-Benz GLK-Class: Useful information
This Operator's Manual describes all models and all standard and optional equipment
of your vehicle available at the time of publication of the Operator's Manual. Country-specific
differences are possible. Please note that your vehicle may not be equipped with
all features described. This also applies to safetyrelated systems and functions.
Please read the information on qualified specialist workshops ().
See also:
Sentry Key
The Sentry Key Immobilizer System prevents unauthorized
vehicle operation by disabling the engine. The
system does not need to be armed or activated. Operation
is automatic, regardless of whether the vehicle is locked
or unlocked.
The system ...
Windows
Power Window Controls (if equipped)
Driver’s side
The power windows can only be operated when the ignition switch is in the “ON”
position. The driver’s door has switches (1), (2), (4), (5), to operate the driver’s
window, the front p ...

Theft deterrent locking systems