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:
ENGINE COMPARTMENT — 3.7L
1 — Air Cleaner Filter.
6 — Washer Fluid Reservoir.
2 — Engine Oil Dipstick.
7 — Engine Coolant Reservoir.
3 — Brake Fluid Reservoir.
8 — Engine Oil Fill.
4 — Integrated Power Module.
9 — Coolant Pressure Cap.
5 ...
Air filtration system
Replace the filter element according to the
replacement schedule as follows. This
schedule should be followed to maintain
the filter’s dust collection ability. Under
extremely dusty conditions, the filter
should be replaced more frequentl ...

Theft deterrent locking systems