Page 363 of 509

362 Operation
Maintenance
We strongly recommend that you have
your vehicle serviced at an authorized
Mercedes-Benz Center, in accordance with
the Maintenance Booklet at the times
called for by the maintenance service
indicator.
Maintenance service indicator
message
The maintenance service indicator
message will notify you when the next
maintenance service is due.
Starting approximately 1 month before the
next maintenance service is due, one of
the following messages will appear in the
multifunction display while you are driving
or when you switch on the ignition
(example service A):
Next Service A Due in XXXX miles (km)
Next Service A Due in XXX days
Service A Due
The type of maintenance service due is
indicated in the message that appears in
the multifunction display:
ABasic service
(approximately 1 hour)
BExtended service
(approximately 8 hours)
An additional number or a further letter in
combination with the maintenance type
can be indicated. This indicates that
further auxiliary maintenance work is
required. Contact an authorized
Mercedes-Benz Center for more
information.
To clear the maintenance service
indicator message: Press
buttonL or button# on the
multifunction steering wheel
(
page 152).
The maintenance service indicator
message is cleared and the standard
display appears in the multifunction
display (
page 151).
!Failure to have the vehicle maintained in
accordance with the Maintenance Booklet and
maintenance service indicator at the designated
times /mileage will result in vehicle damage not
covered by the Mercedes-Benz Limited
Warranty.
iThe Maintenance System in your vehicle
tracks distance driven and the time elapsed
since the last maintenance service and calcu-
lates other maintenance service work required.
iThe maintenance service indicator message
is automatically cleared
after approximately 10 seconds when you
switch on the ignition or when reaching the
maintenance service threshold while driving
after approximately 30 seconds, once the
suggested maintenance service term has
passed
You can also clear it yourself.
Page 488 of 509

487 Index
A
ABS 27, 59
Indicator lamp 59, 374
Messages in display 389, 398
Accelerator position, automatic
transmission 142
Accessory weight 356
Accident 132
Air bags 36
Children 51
Front 39
Front passenger front air bag off
indicator lamp 29, 45
OCS 41
Safety guidelines 38
Side impact 40
Window curtain 40, 41
Air conditioning system see Climate con-
trol system
Air conditioning, Cooling 258, 267
Air conditioning, Refrigerant 478, 480
Air distribution 254, 263
Air pressure see Tire inflation pressure
Air recirculation mode 257, 265Air vents 247
Center air vents 248
Rear center console air vents 249
Air volume 254, 263, 268
Alarm
Audible alarm and flashing exterior
lamps (Panic alarm) 58
Alarm system see Anti-theft systems
Antiglare
Rear view mirrors 100
Anti-theft systems 66
Alarm, visual and audible 66
Anti-theft alarm system 66
Immobilizer 66
Aquaplaning see Hydroplaning
Armrest 284, 286
Ashtrays 291, 292
Aspect ratio 356
Audio Aux mode 220
AUDIO menu (Control system) 158Audio system 176
“911” emergency call 231
Audio and telephone, operation 176
Audio Aux mode 220
Audio control unit 177
Audio display 180
Bluetooth
® operation 222
Call lists 236
CD changer* 208, 214
CD operation 208
CD player 160, 208
CD, fast forward/rewind 219
CD, pause function 218
CD, submenu overview 208
Components 177
Controller 182
Example, how to use 187
Functions during a single call 240
Making calls 237
On/Off 188
Operating 185
Operating and display elements 178
Operating CD player 213
Operating safety 177
Operation 188
Overview 176
Page 489 of 509

488 Index
Phone cook 233
Radio operation 194
Satellite radio* operation 200
Sound settings 189
Surround sound* (Canada only) 190
SYS menu 192
SYS menu, Bluetooth
® settings 192
SYS menu, display settings 192
SYS menu, language settings 193
SYS menu, reset to factory
settings 193
Telephone menu* 222
Volume 189
Auto-dimming*, Rear view mirrors 100
Automatic central locking 80
Activating/deactivating
(Control system) 173
Automatic climate control (3-zone) see Cli-
mate control system
Automatic headlamp mode 109, 172
Automatic lighting control, Interior
lighting 115
Automatic shift program 144Automatic transmission
Accelerator position 142
Emergency operation (limp-home
mode) 146
Fluid 476, 477
Fluid level 328
Gear ranges 143
Gear shifting malfunctions 146
Hill start assist system 246
Kickdown 142
Shifting procedure 139
Starting the engine 127
Transmission fluid 328
Automatic transmission*
Automatic shift program 144
Gear selector lever 138
Gear selector lever control one-touch
gearshifting 145
Gear selector lever positions 140
Program mode selector switch 144
Aux socket 220B
Backrest 281
Backup lamps
Replacing bulbs 430, 431
Bar 356
BAS 60
Batteries, SmartKey
Checking battery condition 78
Replacing 428
Batteries, SmartKey with KEYLESS-GO*
(Canada only)
Checking battery condition 78
Replacing 428
Battery 448
Battery, vehicle 446
Charging 449
Discharged, Jump starting 451
Disconnecting 448
Message in display 399
Reconnecting 450
Removing 449
Bead 356
Beverage holder see Cup holder
Page 495 of 509

494 Index
Fuel cap
Message in display 406
Fuel consumption statistics
From start 156
Resetting 157
Since last reset 157
Fuel filler flap 322
Locking/Unlocking 322
Fuel tank
Capacity 478
Filler flap 322
Fuels, coolants, lubricants etc.
Capacities 476
Fuses 456
Fuse box in engine compartment 457
Fuse box in passenger
compartment 457
Fuse box in trunk 458
Replacing 456G
Garage door opener 303
Gasoline also see Fuel
GAWR 357
Gear range
Automatic transmission 143
Limiting 143
Shifting into optimal 145
Gear selector lever 126, 137
Messages in display 392
Position, Automatic
transmission* 139, 151
Shifting procedure 139
Gear selector lever one-touch gearshifting
Automatic transmission* 145
Gear selector lever* 138
Gearshift pattern 138
Lock 127
Position, Automatic
transmission* 140
Unlocking in an emergency 426
Glove box 284
Aux socket 220
Power outlet 293
Gloves, Vehicle tool kit 420GPS
Tele Aid* 295
Gross Axle Weight Rating see GAWR
Gross Vehicle Weight Rating see GVWR
Gross Vehicle Weight see GVW
GVW 357
GVWR 357