Mercedes-Benz GLE Coupe 2021, Руководство пользователя

Страница: 77 / 589

#
Dispose of batteries in an
environmentally responsible manner.
Take discharged batteries to a qualified
specialist workshop or to a collection
point for used batteries.
Requirements:
R
You require a CR 2032 3 V cell battery.
Mercedes-Benz recommends that you have the
battery replaced at a qualified specialist work‐
shop.
#
Remove the emergency key (
/
page 73).
#
Press emergency key 2 into the opening in
the key in the direction of the arrow until
cover 1 opens. When doing so, do not hold
cover 1 closed.
#
Insert emergency key 2 into the opening
and lift up covering 3 and remove it.
#
Repeatedly tap the key against your palm
until battery 4 falls out of the key.
#
Insert the new battery with the positive pole
facing upwards. Use a lint-free cloth to do so.
#
Make sure that the surface of the battery is
free of lint, grease and other impurities.
#
Insert the front tabs of covering 3 into the
housing and then press on both sides to
close it.
#
Make sure that covering 3 is completely
closed.
#
Insert the front tabs of cover 1 into the
housing and then press until it is completely
closed.
#
Insert the emergency key again (
/
page 73).
Problems with the key, troubleshooting
You can no longer lock or unlock the vehicle
Possible causes:
R
The key battery is weak or discharged.
74 Opening and closing