Mercedes-Benz GLC : Electrical fuses / Opening and closing the fuse box in the cargo compartment
Observe the notes on electrical fuses.
Open the cargo compartment
floor .

Fold cover
up in the direction of the
arrow.
The fuse assignment diagram is on the side of
the fuse box.
Other information:
Some systems will perform a self-test when the
ignition is switched on. Some indicator and
warning lamps may briefly light up or flash. This
behavior is non-critical. These indicator and
warning lamps indicate a malfunction only if they
light up or flash after the engine has been started
or during a journey...
Function of cruise control
Cruise control regulates the speed to the value
selected by the driver.
If you accelerate to overtake, for example, the
stored speed is not deleted. If you remove your
foot from the accelerator pedal after overtaking,
cruise control will resume speed regulation back
to the stored speed...