1 Contents
IntroductionProduct information .......................... 7
Operator’s manual ............................. 8
Where to find it ................................ 13
Reporting Safety Defects ................ 15Instruments and controlsInstruments and controls ............... 18
Center console .............................. 20
Overhead control panel ............... 21OperationVehicle keys ...................................... 24
Start lock-out..................................... 27
General notes on the
central locking system ............... 28
Central locking system ................... 29
Radio frequency and
infrared remote control ............... 29
Opening and closing windows
and sliding/pop-up roof
from outside .................................. 32
Panic button .................................. 33Mechanical keys .......................... 33
Doors ................................................. 34
Central locking switch.................... 36
Automatic central locking.............. 37
Emergency unlocking
in case of accident ...................... 37
Tailgate.............................................. 38
Antitheft alarm system.................... 41
Tow-away alarm ............................... 43
Power seats front ............................. 44
Front seat head restraints.............. 50
Rear seat head restraints ................ 51
Multicontour seat ............................ 53
Seat heater........................................ 54
Seat ventilation................................ 57
Seat belts and integrated
restraint system .......................... 59
Seat belts .......................................... 59
Seat belt nonusage
warning system........................... 60
BabySmart
TM airbag
deactivation system.................... 67Self-test BabySmart
TM
without special
child seat installed ....................... 67
Supplemental restraint
system (SRS) ................................ 68
Emergency tensioning
retractor (ETR)............................. 69
Airbags .............................................. 70
Safety guidelines for the
seat belt, emergency
tensioning retractor
and airbag .................................... 76
Infant and child
restraint systems......................... 78
Steering wheel adjustment............. 81
Rear view mirrors ............................ 82
Instrument cluster ........................... 86
Multifunction steering wheel,
multifunction display ................. 92
Trip and main odometer,
vehicle speed, FSS
and engine oil level display....... 96
Audio systems .................................. 97
Radio .............................................. 97
CD player ....................................... 98
3 Contents
DrivingControl and operation of radio
transmitters ............................... 184
The first 1 000 miles
(1 500 km) ................................. 185
Maintenance ................................... 185
Tele Aid............................................ 186
Catalytic converter......................... 196
Emission control ............................ 197
Steering lock ................................... 198
Starting and turning off
the engine .................................. 200
Automatic transmission................ 201
Parking brake ................................. 210
Driving instructions ...................... 211
Drive sensibly -
Save Fuel ..................................... 211
Drinking and Driving ................ 211
Pedals ........................................... 211
Power assistance ........................ 212
Brakes .......................................... 212
Driving off ................................... 213
Parking ........................................ 213Tires ..............................................214
Snow chains ................................ 216
Winter driving instructions ......217
Block heater .................................218
Deep water ...................................219
Passenger compartment ............219
Traveling abroad ......................... 219
Cruise control ................................ 220
Brake assist system
(BAS)........................................... 223
Antilock brake system
(ABS) .......................................... 225
Four wheel electronic
traction system (4MATIC) ....... 227
Electronic stability program
(ESP) ........................................... 228
Parking assist (Parktronic) .......... 232
What you should know
at the gas station ...................... 237
Check regularly and before
a long trip .................................. 239
Instrument cluster displayMalfunction and indicator
lamps in the
instrument cluster .................... 242
On-board
diagnostic system .......................242
Check engine malfunction
indicator lamp .............................242
Brake warning lamp ..................243
Supplemental restraint
system (SRS)
indicator lamp .............................244
Fuel reserve and fuel cap
placement warning ....................244
Electronic stability program
(ESP) — warning lamp ...............245
BAS / ESP malfunction
indicator lamp .............................245
ABS malfunction
indicator lamp .............................245
Seat belt warning lamp .............246
Malfunction and indicator
lamp in the center console ...... 246
19 Instruments and controls
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index 1Parking assist warning indicators, see page 234
2Side defroster outlet
3Side air outlet, adjustable
4Air volume control for side air outlet
5Exterior lamp switch, see page 119
6Parking brake release, see page 210
7Hood lock release, see page 266
8Combination switch, see page 122
9Cruise control switch, see page 220
10Instrument cluster, see page 86
11Multifunction steering wheel, see page 92
Horn (with electronic key in steering lock
position 1 or 2)
Airbag, see page 70
12Steering lock with ignition / starter switch,
see page 198
13Voice recognition system switch, see separate
operating instructions
14Center air outlets, adjustable15Air volume control for center air outlets
16Left front seat heater switch, see page 54
Left front seat ventilation switch, see page 57
17Headlamp washer switch, see page 121
18Rear w ind ow w iper a nd washer sw itch, se e page 124
19Hazard warning flasher switch, see page 125
20Central locking switch, see page 36
21Tow-away alarm switch, see page 43
Indicator lamp for antitheft alarm system,
seepage41
22Right front seat heater switch, see page 54
Right front seat ventilation switch, see page 57
23Glove box (illuminated with electronic key in
steering lock position 1 or 2)
24Automatic climate control, see page 126
Rear window defroster switch
Activated charcoal filter switch
25Audio system, see page 135
26Storage / eyeglasses compartment
22 Contents - Operation
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
OperationVehicle keys ...................................... 24
Start lock-out..................................... 27
General notes on the
central locking system ............... 28
Central locking system ................... 29
Radio frequency and
infrared remote control ............... 29
Opening and closing windows
and sliding/pop-up roof
from outside .................................. 32
Panic button .................................. 33
Mechanical keys ........................... 33
Doors .................................................. 34
Central locking switch .................... 36
Automatic central locking .............. 37
Emergency unlocking
in case of accident ...................... 37
Tailgate .............................................. 38
Antitheft alarm system ................... 41
Tow-away alarm................................ 43
Power seats front ............................. 44
Front seat head restraints .............. 50Rear seat head restraints ................ 51
Multicontour seat ............................ 53
Seat heater........................................ 54
Seat ventilation................................ 57
Seat belts and integrated
restraint system .......................... 59
Seat belts .......................................... 59
Seat belt nonusage
warning system........................... 60
BabySmart
TM airbag
deactivation system.................... 67
Self-test BabySmart
TM
without special
child seat installed ...................... 67
Supplemental restraint
system (SRS)................................ 68
Emergency tensioning
retractor (ETR) ............................ 69
Airbags.............................................. 70
Safety guidelines for the
seat belt, emergency
tensioning retractor
and airbag ..................................... 76
Infant and child
restraint systems ........................ 78Steering wheel adjustment............. 81
Rear view mirrors ............................ 82
Instrument cluster ........................... 86
Multifunction steering wheel,
multifunction display ................. 92
Trip and main odometer,
vehicle speed, FSS
and engine oil level display....... 96
Audio systems .................................. 97
Radio .............................................. 97
CD player ....................................... 98
Cassette player ............................. 99
Telephone ........................................ 100
Telephone book .......................... 100
Redialing ..................................... 102
Incoming call .............................. 104
Navigation system .......................... 105
Trip computer ................................. 106
Malfunction
message memory ...................... 108
Individual settings......................... 110
Setting the audio volume............... 113
Flexible service system
(FSS)............................................ 114
54 Seats
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Seat heater
The seat heaters can be switched on with the electronic
key in steering lock positions 1 or 2.Notes:
When in operation, the seat heater consumes a large
amount of electrical power. It is not advisable to use the
seat heater longer than necessary.
The seat heaters may automatically switch off if too
many power consumers are switched on at the same
time, or if the battery charge is low. When this occurs,
the indicator lamp in the switch will blink (both
indicator lamps blink during rapid seat heating mode).
The seat heaters will switch on again automatically as
soon as sufficient voltage is available.
If the blinking of the indicator lamps is distracting to
you, the seat heaters can be switched off.
55 Seats
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Vehicles without seat ventilation
The front seat heater switches are located in the center
console.Press switch to turn on seat heater:
1Normal seat heating mode. One indicator lamp in
the switch lights up.
2Rapid seat heating mode. Both indicator lamps in
the switch light up.
After approximately 5 minutes in the rapid seat
heating mode, the seat heater automatically
switches to normal operation and only one indicator
lamp will stay on.
Turning off seat heater:
If one indicator lamp is on, press upper half of switch.
If both indicator lamps are on, press lower half of
switch.
If left on, the seat heater automatically turns off after
approximately 30 minutes of operation.
P54.25-2036-26
12
56 Seats
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Vehicles with seat ventilation
The front seat heater switches are located in the center
console.Rapid heating mode:
Press button (3) once.
Both red indicator lamps above the button light up.
The system switches over to normal heating mode
automatically after approximately 5 minutes.
Normal heating mode:
Press button (3) twice.
One red indicator lamp above the button lights up.
The seat heater will be automatically switched off after
approximately 30 minutes.
Turning off the heater:
Press the button (3) again.
The indicator lamps go out. The seat heater is switched
off.
84 Rear view mirrors
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Note:
The exterior mirrors have electrically heated glass. The
heater switches on automatically, depending on outside
temperature.
If an exterior mirror housing is forcibly pivoted from its
normal position, it must be repositioned by applying
firm pressure until it snaps into place.Important!
Electrolyte drops coming into contact with the vehicle
paint finish can only be completely removed while in
their liq uid state, by applying plenty of water.
Storing mirror positions in memory
The exterior rear view mirror positions are stored in
memory with the seat / head restraint / steering column
position and can be recalled when necessary, see
page 47.
Wa r n i n g !
In the case of an accident liquid electrolyte may
escape the mirror housing when the mirror glass
breaks.Electrolyte has an irritating effect. Do not allow the
liquid come into contact with eyes, skin, clothing,
or respiratory system. In cases it does, immediately
flush affected area with water, and seek medical
help if necessary.