Mercedes-Benz GL Operator's Manual page 19

Sliding sunroof ................................. 99
Tailgate ............................................ 89
Reversing lamps (display message) 305
Roadside Assistance (breakdown) .... 25
Roller sunblind
Panorama roof with power tilt/
sliding panel .................................. 100
Rear side windows ......................... 351
Roof carrier ........................................ 348
Roof lining and carpets (cleaning
guidelines) ......................................... 383
Roof load (maximum) ........................ 453
Route (navigation)
see Route guidance (navigation)
Route guidance (navigation) ............ 277
S
Safety
Child restraint systems .................... 60
Occupant Classification System
(OCS) ............................................... 49
Safety system
see Driving safety systems
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 57
Adjusting the height ......................... 58
Belt force limiters ............................ 59
Cleaning ......................................... 383
Correct usage .................................. 55
Emergency Tensioning Devices ........ 59
Fastening ......................................... 57
Important safety guidelines ............. 55
Releasing ......................................... 58
Safety guidelines ............................. 43
Switching belt adjustment on/off
(on-board computer) ...................... 285
Warning lamp ................................. 324
Warning lamp (function) ................... 58
Seats
Adjusting (electrically) ................... 108
Adjusting the head restraint .......... 108
Cleaning the cover ......................... 383
Correct driver's seat position ........ 106
Entry position (3rd row of seats) .... 113
Exit position (3rd row of seats) ...... 114
Folding down/up (third row of
seats) ............................................. 111
Folding the 2nd row of seats
forward electrically ........................ 115
Folding the 2nd row of seats
forward manually ........................... 113
Folding the rear bench seat
forwards/back ............................... 344
Important safety notes .................. 107
Overview ........................................ 107
Seat heating problem .................... 118
Seat ventilation problem ................ 119
Storing settings (memory function) 125
Switching seat heating on/off ....... 116
Switching seat ventilation on/off . . 118
Selector lever
Cleaning ......................................... 382
Sensors (cleaning instructions) ....... 380
Service menu (on-board computer) . 282
Service products
Brake fluid ..................................... 450
Coolant (engine) ............................ 450
DEF special additives ..................... 448
Engine oil ....................................... 449
Fuel ................................................ 446
Important safety notes .................. 445
Refrigerant (air-conditioning
system) .......................................... 452
Washer fluid ................................... 451
Settings
Factory (on-board computer) ......... 286
On-board computer ....................... 282
Setting the air distribution ............... 158
Setting the airflow ............................ 158
SETUP (on-board computer) ............. 287
Side impact air bag ............................. 47
Side marker lamp (display
message) ............................................ 305
Side windows
Cleaning ......................................... 379
Convenience closing feature ............ 95
Convenience opening feature .......... 95
Hinged side windows ....................... 94
Important safety information ........... 93
Opening/closing .............................. 94
Overview .......................................... 93
Problem (malfunction) ..................... 98
Resetting ......................................... 96
Index
17