Mercedes-Benz GLS Operator's Manual page 152

150 Seats and stowing
clean it. After doing so, leave the lid open for a
time.
The refrigerator box will reduce its cooling capa‐
city or switch off in the following cases:
Too many electrical consumers are turned
R
on.
The starter battery is not sufficiently
R
charged.
If this is the case, the indicator lamps will flash
on the button for switching the refrigerator box
on and off. The cooling function will automati‐
cally switch back on as soon as there is suffi‐
cient voltage.
%
To install the refrigerator box in the cargo
compartment or remove it, please contact a
qualified specialist workshop.
Example: vehicles with individual rear seats
Vehicles with 5-seater variant: fold down the
#
rear armrest.
Pull the handle of stowage box 1
#
down the cover of stowage box 2.
Example: vehicles with individual rear seats
To open: pull the handle of refrigerator box
#
1 and fold down the cover of the refrigera‐
tor box.
and fold
To switch on: press button
#
until an indicator lamp (low cooling) lights up
or two indicator lamps (high cooling) light up.
2 repeatedly