Mercedes-Benz GLB 2023 Operator's Manual page 297

% After changing the wiper blades or treating
the vehicle with wax, clean the windshield
thoroughly with cleaning agents recommen-
ded for Mercedes-Benz. Failure to observe the
application instructions may result in damage,
smear marks or glare spots.
% Remove external fogging or dirt on the wind-
shield in front of the multifunction camera.
Otherwise, driving systems and driving safety
systems may be impaired or unavailable
( page 177).
/
Wiper blades
Move the wiper arms into the replacement
R
position ( page 137).
/
With the wiper arms folded out, clean the
R
wiper blades with a damp cloth.
%
Make sure that the wiper blades are coated.
The coating may leave residue on a cloth. Do
not rub the wiper blades excessively or clean
them too often.
Exterior lighting
Clean the lenses with a wet sponge and mild
R
cleaning agent (e.g. car shampoo).
Use only cleaning agents or cleaning cloths
R
that are suitable for plastic lenses.
Sensors
Clean the sensors in the front and rear bump-
R
ers with a soft cloth and car shampoo
( page 177).
/
When using a power washer, maintain a mini-
R
mum distance of 11.8 in (30 cm).
Reversing camera and 360° Camera
Use clean water and a soft cloth to clean the
R
camera lens.
Do not use a power washer.
R
Notes on care of the interior
& WARNING Risk of injury from plastic parts
breaking off after the use of solvent-based
care products
Care and cleaning products containing sol-
vents can cause surfaces in the cockpit to
become porous. When the airbags are
deployed, plastic parts may break away.
Maintenance and care 295
Do not use any care or cleaning products
#
containing solvents to clean the cockpit.
& WARNING Risk of injury or fatal injuries
from bleached seat belts
Bleaching or dyeing seat belts can severely
weaken them.
This can, for example, cause seat belts to tear
or fail in an accident.
Never bleach or dye seat belts.
#
To avoid damage to the vehicle, observe the fol-
lowing notes on cleaning and care:
Seat belts
Clean with lukewarm soapy water.
R
Do not use chemical cleaning agents.
R
Do not dry by heating them to over 176°F
R
(80°C) or exposing them to direct sunlight.
Display
Switch off the display and let it cool down.
R