Mercedes-Benz AMG GT Operator's Manual page 271

% In car washes with a conveyor system: if you
would like to leave the vehicle while it is
being washed, make sure the SmartKey is
located in the vehicle. The park position j
is otherwise automatically engaged.
% If, after the car wash, you remove the wax
from the windshield and wiper rubbers, this
will prevent smearing and reduce wiper
noise.
Notes on using a power washer
& WARNING Risk of an accident when
using power washers with round-spray
nozzles
The water jet can cause externally invisible
damage.
Components damaged in this way may unex‐
pectedly fail.
Do not use a power washer with round-
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spray nozzles.
Have damaged tires or chassis parts
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replaced immediately.
To avoid damage to your vehicle, observe the fol‐
lowing when using a power washer:
Keep the SmartKey at least 10 ft (3 m) away
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from the vehicle. Otherwise the tailgate
could open unintentionally.
Maintain a distance of at least 11.8 in
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(30 cm) to the vehicle.
Vehicles with decorative foil: parts of your
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vehicle are covered with a decorative foil.
Maintain a distance of at least 27.6 in
(70 cm) between the foil-covered parts of the
vehicle and the nozzle of the power washer.
Move the power washer nozzle around whilst
cleaning. The water temperature of the
power washer must not exceed 140 °F
(60 °C).
Observe the information on the correct dis‐
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tance in the equipment manufacturer's oper‐
ating instructions.
Do not point the nozzle of the power washer
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directly at sensitive parts such as tires, gaps,
electrical components, batteries, light sour‐
ces and ventilation slots.
Maintenance and care 269
Washing the vehicle by hand
Observe the legal requirements, e.g. in a number
of countries, washing by hand is only permitted
in specially designated wash bays.
Use a mild cleaning agent, e.g. car shampoo.
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Wash the vehicle with lukewarm water using
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a soft car sponge. When doing so, do not
expose the vehicle to direct sunlight.
Carefully hose the vehicle off with water and
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dry using a chamois. Take care not to point
the water jet directly towards the air inlet
grille below the hood.
Notes on paintwork/matte finish paintwork
care
Observe the notes on cleaning and care to avoid
damaging the paintwork.
Paint
Insect remains: soak with insect remover and
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rinse off the treated areas afterwards.
Bird droppings: soak with water and rinse off
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afterwards.