Mercedes-Benz S-Class, Руководство оператора

Страница: 81 / 586

#
Insert emergency key 2 into the opening
and lift up covering 3 and remove it.
#
Repeatedly tap the SmartKey against your
palm until battery 4 falls out of the Smart‐
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 77).
Problems with the SmartKey, troubleshoot‐
ing
You can no longer lock or unlock the vehicle
Possible causes:
R
The SmartKey battery is weak or discharged.
#
Check the battery using the battery check
lamp (
/
page 75).
#
Replace the SmartKey battery, if necessary
(
/
page 77).
#
Use the replacement SmartKey.
#
Use the emergency key to lock or unlock
(
/
page 83).
#
Have the SmartKey checked at a qualified
specialist workshop.
There is interference from a powerful radio
signal source
The SmartKey function is impaired by, for exam‐
ple:
R
High voltage power lines
R
Mobile phones
R
Electronic devices (notebooks, tablets)
R
Shielding due to metal objects or induction
loops for electrical gate systems or auto‐
matic barriers
#
Make sure that there is sufficient distance
between the SmartKey and the potential
source of interference.
You have lost a SmartKey
#
Have the SmartKey deactivated at a qualified
specialist workshop.
#
If necessary, have the mechanical lock
replaced as well.
Opening and closing 79