Checking the battery

•► Press the
or
button.
The battery is working properly if battery check lamp 1 lights up briefly If battery check lamp 1 does not light up briefly during the test, the battery is discharged.
•► Changing the battery
You can obtain the battery at a qualified specialist workshop.
i If the SmartKey battery is checked within
the signal reception range of the vehicle,
pressing the
or
button locks or
unlocks the vehicle.
See also:
NECK-PRO head restraints
Resetting the NECK-PRO head restraints
requires a lot of strength. If you have
difficulty resetting the NECK-PRO head
restraints, have this work carried out at a qualified specialist workshop, e.g ...
E-Class Wagon in the Market
The E350 wagon joins a redesigned E-Class that's been a success by any
measure. The wagon comes up short in terms of execution, but given the car's
pedigree — and the fact that there's an E63 AMG ...
Tachometer
The red band in the tachometer indicates the
engine's overrevving range.
Do not drive in the overrevving range, as
this could damage the engine.
The fuel supply is interrupted to protect the
...
