Mercedes-Benz M-Class Operator's Manual page 9

Car wash (care) ................................. 370
CD player/CD changer (on-board
computer) .......................................... 270
Center console
Lower section .................................. 37
Upper section .................................. 36
Central locking
Automatic locking (on-board
computer) ...................................... 276
Locking/unlocking (SmartKey) ........ 80
Changing bulbs
Brake lamps ................................... 132
High-beam headlamps ................... 131
Important safety notes .................. 129
Low-beam headlamps .................... 130
Overview of bulb types .................. 129
Parking lamps ................................ 131
Removing/replacing the cover
(front wheel arch) .......................... 130
Side marker lamps ......................... 131
Standing lamps (front) ................... 131
Child-proof locks
Important safety notes .................... 65
Rear doors ....................................... 66
Children
In the vehicle ................................... 60
Restraint systems ............................ 60
Special seat belt retractor ............... 63
Child seat
LATCH-type (ISOFIX) child seat
anchors ............................................ 63
Top Tether ....................................... 64
Cigarette lighter ................................ 346
Cleaning
Mirror turn signal ........................... 373
Trailer tow hitch ............................. 374
Climate control
Automatic climate control (3-zone) 142
Controlling automatically ............... 146
Cooling with air dehumidification . . 145
Defrosting the windows ................. 150
Defrosting the windshield .............. 149
Dual-zone automatic climate
control ........................................... 139
Important safety notes .................. 138
Indicator lamp ................................ 146
Information on using 3-zone
automatic climate control .............. 144
Maximum cooling .......................... 149
Notes on using dual-zone
automatic climate control .............. 141
Overview of systems ...................... 138
Problems with cooling with air
dehumidification ............................ 146
Problem with the rear window
defroster ........................................ 151
Rear control panel ......................... 142
Refrigerant ..................................... 451
Refrigerant filling capacity ............. 452
Setting the air distribution ............. 148
Setting the airflow ......................... 148
Setting the air vents ...................... 152
Setting the climate mode (AIR
FLOW) ............................................ 147
Setting the temperature ................ 147
Switching air-recirculation mode
on/off ............................................ 151
Switching on/off ........................... 144
Switching residual heat on/off ...... 151
Switching the rear window
defroster on/off ............................ 150
Switching the ZONE function on/
off .................................................. 149
Coat hooks ......................................... 340
Cockpit
Overview .......................................... 32
see Instrument cluster
COLLISION PREVENTION ASSIST
Operation/notes .............................. 69
COMAND
ON&OFFROAD menu ..................... 252
see separate operating instructions
COMAND display
Cleaning ......................................... 375
Combination switch .......................... 123
Combined cargo cover and net ........ 339
Consumption statistics (on-board
computer) .......................................... 266
Convenience closing feature .............. 95
Convenience opening feature ............ 95
Coolant (engine)
Checking the level ......................... 367
Display message ............................ 298
Filling capacity ............................... 451
Important safety notes .................. 450
Temperature (on-board computer) . 278
Index
7