Mercedes-Benz EQE 350+ Owner's Manual page 86

Take discharged batteries to a quali ed
specialist workshop or to a collection
point for used batteries.
R R eq equir uirements: ements:
You require a CR 2032 3 V cell battery.
R
Mercedes-Benz recommends that you have the
battery replaced at a quali ed specialist work-
shop.
Remove the emergency key (
#
Press emergency key 2 into the opening in
#
the key in the direction of the arrow until
cover 1
cover 1
page 82).
/
Insert emergency key
#
li up covering
Repeatedly tap the key against your palm until
#
battery
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
#
housing and then press on both sides to close
it.
opens. When doing so, do not hold
closed.
2 into the opening and
3 and remove it.
4 falls out of the key.
3 into the
Opening and closing
Make sure that covering 3
#
closed.
Insert the front tabs of cover
#
housing and then press until it is completely
closed.
Insert the emergency key again (
#
Pr Problems wit oblems with t h the key he key, tr , troubleshoo oubleshooting
Y Y ou can no long ou can no longer loc er lock or unloc k or unlock t k the v
Possible causes:
The key battery is weak or discharged.
R
Check the battery using the indicator lamp
#
( page 80).
/
Replace the key battery, if necessary
#
( page 82).
/
Use the replacement key.
#
Use the emergency key to lock or unlock
#
( page 93).
/
Have the key checked at a quali ed specialist
#
workshop.
83 83
is completely
1 into the
page 82).
/
ting
he vehicle ehicle