Mercedes-Benz GLS Owner's Manual page 552

Selecting options.................................. 334
Route guidance with augmented real‐
ity
Activating.............................................. 334
Displaying street names and house
numbers................................................ 334
Route-based speed adaptation
Function................................................ 246
Setting................................................... 248
Run-flat characteristics
MOExtended tyres................................. 386
Running boards
Care...................................................... 379
Extending/retracting............................... 88
Operation................................................ 87
Running-in notes....................................... 193
S
Safety systems
see Driving safety system
Safety vest................................................. 383
Search light
Switching on/off with hand move‐
ments.................................................... 324
Seat
4-way lumbar support............................ 111
adjusting (electrically)........................... 107
Adjusting a reclining rear seat............... 112
Adjusting the front passenger seat
from the rear.......................................... 111
Automatic seat adjustment................... 122
Configuring the settings......................... 121
Correct driver's seat position................ 107
Folding back the backrest on the
third row of seats.................................. 142
Folding the backrest (rear) back..... 114, 141
Folding the backrest (rear) forwards
to get in (third row of seats)................... 114
Folding the backrest forwards (rear)...... 139
Folding the backrest on the third row
of seats forwards................................... 142
Massage programme overview.............. 123
Mechanically unlocking the backrest
(rear)...................................................... 114
Operating the memory function............. 130
Panel heating......................................... 125
Rear (adjusting electrically).................... 112
Rear (seat comfort)................................ 112
Resetting the settings............................ 124
Setting options........................................ 14
Setting the fully reclined position........... 113
Workout programme overview............... 123
Seat
see Front passenger seat
Seat (rear)
Setting options........................................ 16
Seat belt
Activating/deactivating seat belt
adjustment.............................................. 44
Adjusting the height................................ 43
Care....................................................... 381
Fastening................................................. 43
Protection................................................ 41
Rear seat belt status display................... 44
Reduced protection................................. 42
Releasing................................................. 44
Seat belt adjustment (function)............... 44
Warning lamp.......................................... 44
Seat belt adjustment
Activating/deactivating........................... 44
Index 549