Mercedes-Benz 2013 GLS Class - Manual (Page 19)

Switching belt adjustment on/off
(on-board computer) ...................... 260
Warning lamp ................................. 293
Warning lamp (function) ................... 53
Seats
Adjusting (electrically) ................... 104
Adjusting lumbar support .............. 108
Adjusting the 4-way lumbar sup-
port ................................................ 108
Adjusting the head restraint .......... 104
Cleaning the cover ......................... 348
Correct driver's seat position ........ 102
Important safety notes .................. 103
Overview ........................................ 103
Seat heating problem .................... 110
Seat ventilation problem ................ 111
Storing settings (memory func-
tion) ............................................... 117
Switching seat heating on/off ....... 108
Switching the seat ventilation on/
off .................................................. 110
Selector lever
Cleaning ......................................... 347
Sensors (cleaning instructions) ....... 345
Service menu (on-board computer) . 254
Service products
AdBlue ® special additives .............. 409
Brake fluid ..................................... 411
Coolant (engine) ............................ 411
Engine oil ....................................... 410
Fuel ................................................ 405
Important safety notes .................. 405
Washer fluid ................................... 412
Settings
Factory (on-board computer) ......... 261
On-board computer ....................... 255
Setting the air distribution ............... 143
Setting the airflow ............................ 144
SETUP (on-board computer) ............. 262
Sidebag ................................................ 47
Side lamps
Switching on/off ........................... 122
Side windows
Convenience closing ........................ 95
Convenience opening ...................... 95
Important safety notes .................... 94
Opening/closing .............................. 94
Problem (malfunction) ..................... 97
resetting .......................................... 96
Sliding sunroof
Important safety information ........... 97
Opening/closing .............................. 98
Problem (malfunction) ................... 100
Rain closing feature ......................... 99
Resetting ......................................... 99
Snow chains ...................................... 375
Socket
Centre console .............................. 324
Luggage compartment ................... 325
Rear compartment ......................... 325
Under the armrest ......................... 324
Sockets
General notes ................................ 324
Spare wheel
Storing ........................................... 398
Specialist workshop ............................ 25
Spectacles compartment ................. 307
Speed, controlling
see Cruise control
Speed Limit Assist
Activating/deactivating the warn-
ing function .................................... 253
Displaying ...................................... 252
Display message ............................ 279
Display message in the multifunc-
tion display .................................... 221
Important safety notes .................. 220
Speedometer
Digital ............................................ 247
In the Instrument cluster ......... 32, 243
Segments ...................................... 244
Selecting the unit of measure-
ment .............................................. 255
see Instrument cluster
SPEEDTRONIC
Deactivating variable ..................... 191
Display message ............................ 283
Function/notes ............................. 189
Important safety notes .................. 189
LIM indicator lamp ......................... 190
Permanent ..................................... 192
Selecting ........................................ 190
Storing the current speed .............. 190
Variable ......................................... 190
Index
17