Mercedes-Benz E-Class Coupe 2020, Owner'S Manual

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Push a pointed object into recess 1 .
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Slide battery cover 2 backwards in the
direction of the arrow.
#
Insert new battery 3 with the lettering
facing upwards.
#
Slide battery cover 2 in the opposite direc‐
tion to the arrow onto the remote control
until the battery cover engages.
Problems with the remote control for the
stationary heater/ventilation
FAIL
¨ ¨ appears on the remote control dis‐
play
Possible cause:
R
The signal transmission between the trans‐
mitter and the receiver is malfunctioning.
#
Change your position in relation to the vehi‐
cle, moving closer if necessary.
FAIL appears on the remote control display
Possible cause:
R
The starter battery is not sufficiently
charged.
#
Charge the starter battery.
Possible cause:
R
The fuel tank content is below the reserve
fuel level.
#
Refuel at the nearest filling station.
FAIL ¯ ¯ appears on the remote control dis‐
play
Possible cause:
R
There is a malfunction in the stationary
heater.
#
Have the stationary heater checked at a
qualified specialist workshop.
Air vents
Adjusting the front air vents
&
WARNING Risk of burns and frostbite
due to being too close to the air vents
Very hot or very cold air can flow from the air
vents.
#
Make sure that all vehicle occupants
always maintain a sufficient distance
from the air vents.
#
If necessary, direct the airflow to
another area of the vehicle interior.
Climate control 149