sensor MERCEDES-BENZ GLS SUV 2020 Workshop Manual

Exterior lighting
see Lights
Exterior lighting (care) .............................. 369F
Fa tigue de tection
see ATTENTION ASSIST
Fire extinguisher........................................ 374
Fi rs t-aid kit (soft sided) ............................373
Flacon Inserting/removin g............................... 178
Flat towing
see Tow- bar sy stem
Flat tyre MOEx tended tyres................................. 375
No tes..................................................... 374
TIREFIT kit..............................................3 76
Wheel chang e....................................... .402
Floor mats.................................................. 154
Fo g light (extended range) ....................... 16 0
Fo il co vering
Ra dar and ultrasonic sensor s................ 224Fo
lding table .............................................. 13 5
Fr ag rance
see Fragrance sy stem
Fr ag rance sy stem
Inserting/removing theflacon.............. .178
Setting................................................... 178
Fr ee driving mode
St arting................................................. .276
Fr ee software.............................................. 38
Fr equencies
Mobile phon e......................................... 414
Tw o-w ayradio........................................ 414
Fr ont airbag (driver, front passenger)...... .45
Fr ont passenger seat
Ad justing from the driver's seat............ 108
Ad justing from there ar........................ .109
Fr ont passenger seat
see Seat
Fu el
Ad ditives...............................................4 20
Diesel.................................................... 420
E10....................................................... .419
Fu elreser ve........................................... 421 Low outside
temp eratures..................... 420
Pe trol..................................................... 419
Quality (diesel )...................................... 420
Quality (p etro l)...................................... .419
Re fuelling............................................... 211
Sulphur content..................................... 419
Ta nk content.......................................... 421
Fu nction seat
see Door cont rol panel
Fu nction seat (rear)
see Seat (rear)
Fu ses
Before replacing a fuse.......................... 390
Fu se assignment diagram..................... 390
Fu se box in the engine compartmen t.... 391
Fu se box in the front passenger foot‐
we ll....................................................... 392
Fu se box in the load compartment........ 392
Fu se box on the dashboard................... 392
No tes....................................................3 90 G
Garage door opener Clearing the memory.............................2 21 Index
521

Car
e...................................................... 370
Fa stening................................................. 43
Pr otection................................................ 41
Re ar seat belt status displa y................... 44
Re duced pr otection.................................42
Re leasing................................................ .44
Seat belt adjustment (function)............... 44
Wa rning lamp......................................... .44
Seat belt adjustment Activating/deactivating........................... 44
Fu nction.................................................. 44
Seat belt tensioners
Ac tivation................................................ 40
Seat belt warning
see Seat belt
Seat co ver (Care)....................................... 370
Seat heater Activating/deactivating......................... 12 2
Seat ventilation
Switching on/o ff................................... 12 3
Selecting a gear
see Changing gears Selector le
ver
see DIRECT SELECT le ver
Self-test Automatic front passenger front air‐
bag shutoff............................................. .50
Sensors (care) ...........................................3 69
Service see ASS YST PLUS
Service centre see Qualified specialist workshop
Service inter val display
see AS SYST PLUS
Setting a speed see Cruise control
Setting the map scale
see Map
Shift paddles see Steering wheel gearshift paddles
Shifting gears
Gea rshift recommendation................... 208
Side airbag................................................... 45
Side impact pr otection............................. 285 Side windo
ws
Au tomatic function.................................. 94
Child saf ety lock in there ar.................... .77
Closin g................................................... .92
Closing using theke y.............................. 95
Co nvenience closing............................... 95
Con venience opening.............................. 94
Opening................................................... 92
Opening with theke y.............................. .94
Problem................................................... 95
Ra in-closing feature................................ .94
Ro ller sunblind (elect ric)........................ 101
Sliding sunroof Automatic features................................. .99
Closin g................................................... .96
Closing using theke y.............................. 95
Opening................................................... 96
Opening wi th theke y.............................. .94
Problem................................................. 100
Ra in-closing feature................................ .99
Smartphone see Smartphone integration
see Telephone
Sma rtphone integ ration
Overview................................................ 341 Index
533