Mercedes-Benz G 550 2021, Operator'S Manual

Page: 124 / 502

#
If the vehicle does not start: switch off non-
essential consumers and press button 1
once.
#
If the vehicle still does not start and the
Place the Key in the Marked Space See
Operator's Manual message also appears in
the multifunction display: start the vehicle
with the SmartKey in the marked space
(emergency operation mode) (
/
page 122).
% You can switch off the engine while driving
by pressing button 1 for about three sec‐
onds or by pressing button 1 three times
within three seconds. Be sure to observe the
safety notes under "Driving tips"
(
/
page 125).
Starting the vehicle with the SmartKey in the
marked space (emergency operation mode)
If the vehicle does not start and the Place the
Key in the Marked Space See Operator's Manual
message appears in the multifunction display,
you can start the vehicle in emergency operation
mode.
#
Make sure that marked space 1 is empty.
#
Remove SmartKey 3 from the key ring.
#
Place SmartKey 3 in marked space 1 next
to symbol 2 .
The vehicle will start after a short time.
If you remove SmartKey
3 from marked
space 1 the engine continues running. For
further vehicle starts however, SmartKey 3
must be located in marked space 1 during
the entire journey.
#
Have SmartKey 3 checked at a qualified
specialist workshop.
If the vehicle does not start:
#
Place SmartKey 3 in marked space 1 and
leave it there.
#
Depress the brake pedal.
#
Start the vehicle using the start/stop button.
%
You can also switch on the power supply or
the ignition with the start/stop button.
Starting the vehicle via Remote Online serv‐
ices
Cooling or heating the vehicle interior before
commencing your journey
Ensure the following before starting the engine:
R
The legal stipulations in the area where your
vehicle is parked allow engine starting via
smartphone.
R
It is safe to start and run the engine where
your vehicle is parked.
R
The fuel tank is sufficiently full.
R
The starter battery is sufficiently charged.
122 Driving and parking