281 Electronic main key
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Changing batteries in the electronic main key
1Transmit buttons
2Lamp for battery check and function control
Checking batteries
If one of the transmit buttons (1) is pressed, the battery
check lamp (2) lights up briefly – indicating that the
batteries are in order.
Change batteries if the battery check lamp (2) does not
light up briefly.Changing batteries
Move locking tab (3) in direction of right arrow and
remove mechanical key (4, left arrow).
P80.20-2201-26
1
2
P80.35-2029-26
4
3
314 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
GGarage door opener ....................................................... 164
Gasoline
Additives ....................................................................305
Fuel requirements ....................................................304
Premium unleaded ...................................................304
General notes on the central locking system .............. 27
Glove box ......................................................................... 153HHazard warning flasher switch ....................................119
Head restraints
Front ............................................................................. 51
Rear ............................................................................... 52
Removal ........................................................................ 51
Headlamp cleaning system ...........................................116
Headlights ........................................................................114
Heated seats ..................................................................... 55
Hood .................................................................................249
IIdentification labels ...................................................... 297
Illuminated vanity mirrors ........................................... 152
Indicator lamps in the instrument cluster ...................84
Individual settings ......................................................... 106
Infant and child restraint systems ................................ 74
Installation ................................................................... 76
Information call
See Tele Aid ...............................................................178
Instrument cluster ........................................................... 82
Activating display .......................................................85
Indicator lamps ............................................................84
Instrument lamps ............................................................. 85
Instruments and controls ............................................... 18
Interior
General notes ............................................................. 152
Interior lighting .............................................................. 150JJump starting ................................................................. 268
