Emergency call .............................. 288
General notes ................................ 287
Geo fencing ................................... 295
Locating a stolen vehicle ............... 293
MB info call button ........................ 290
Remote vehicle locking .................. 292
Roadside Assistance button .......... 290
Search & Send ............................... 292
Self-test ......................................... 288
Speed alert .................................... 294
System .......................................... 288
Triggering the vehicle alarm ........... 295
Vehicle remote malfunction
diagnosis ....................................... 293
Vehicle remote unlocking .............. 292
Mechanical key
Function/notes ................................ 78
Locking vehicle ................................ 83
Unlocking the driver's door .............. 83
Memory card (audio) ......................... 226
Memory function ............................... 109
Message memory (on-board
computer) .......................................... 235
Messages
see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in the sun visor)
Mobile phone
Menu (on-board computer) ............ 227
Modifying the programming
(SmartKey) ........................................... 77
MOExtended run-flat system ........... 315
Mounting wheels
Lowering the vehicle ...................... 358
Mounting a new wheel ................... 357
Removing a wheel .......................... 357
Securing the vehicle against
rolling away ................................... 355
MP3
Operation ....................................... 226
see separate operating instructions
Multifunction display
Function/notes ............................. 222
Permanent display ......................... 231
Multifunction steering wheel
Overview .......................................... 35
N
Navigation
Menu (on-board computer) ............ 225
see separate operating instructions
NECK-PRO head restraints
Operation ......................................... 54
Resetting after being triggered ........ 55
NECK-PRO luxury head restraints
Operation ......................................... 54
Notes on breaking-in a new vehicle
O
Occupant Classification System
(OCS)
Faults ............................................... 53
Operation ......................................... 49
Occupant safety
Children in the vehicle ..................... 61
System overview .............................. 42
OCS
Faults ............................................... 53
Operation ......................................... 49
System self-test ............................... 52
Odometer ........................................... 223
Off-road driving
Approach/departure angle ............ 376
Checklist after driving off-road ...... 172
Checklist before driving off-road .... 172
Fording depth ................................ 375
Important safety notes .................. 171
Maximum gradient climbing ability 376
Traveling uphill ............................... 173
Oil
see Engine oil
Assistance menu ........................... 228
Audio menu ................................... 226
Displaying a service message ........ 300
I n f o r m a t i o n P r o v i d e d b y :
Index
13
144