#
Dispose of batteries in an
environmentally responsible manner.
Take discharged batteries to a qualified
specialist workshop or to a collection
point for used batteries.
Requirement:
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 mechanical key (
→
page 59).
#
Press release button
2
down fully and
remove cover
1
.
#
Remove battery compartment
3
and take
out the discharged battery.
#
Insert the new battery into battery compart‐
ment
3
. Observe the positive pole marking
in the battery compartment and on the bat‐
tery.
#
Push in battery compartment
3
.
#
Replace cover
1
so that it engages.
Problems with the SmartKey
Problem
Possible causes/consequences and
M
Solutions
You can no longer lock or unlock the
vehicle.
Possible causes:
R
The SmartKey battery is discharged or nearly discharged.
R
There is interference from a powerful radio signal source.
R
The SmartKey is defective.
60 Opening and closing
Содержание E-Class Sedan
Страница 6: ...Index 459 4 Contents ...
Страница 7: ......
Страница 8: ...6 At a glance Cockpit ...
Страница 10: ...Instrument Display standard 8 At a glance Warning and indicator lamps ...
Страница 12: ...Instrument Display in the Widescreen Cockpit 10 At a glance Warning and indicator lamps ...
Страница 14: ...12 At a glance Overhead control panel ...
Страница 16: ...14 At a glance Door control panel and seat adjustment ...
Страница 18: ...16 At a glance Emergencies and breakdowns ...
Страница 353: ... Open cover 1 in the direction of the arrow and remove it Breakdown assistance 351 ...
Страница 498: ......