lumbar support MERCEDES-BENZ AMG GT ROADSTER 2018 Owners Manual

1
Opens the door →
60
2 &%Loc ks/unloc kstheve hicle →
61
3 Operates the outside mir rors →
104
4 W Opens/closes theright side window →
68
5 W Opens/closes the left side window →
68
6 Adjusts the head restra ints →
84
7 Adjusts the front seat mechanically →
81 8
Operates the memory function →
90
9 Sets the seat fore -and-aft position →
83
A Adjusts the seat cushion inclination →
83
B Adjusts the seat height →
83
C Adjusts the seat backrest inclination →
83
D Adjusts the 4-w aylumbar support →
83 At
aglance – Door control panel and seat adjustment 15

#
Toadjust the seat backrest inclination: lift
le ve r3 and slide the seat into the desired
angle. #
Ensure that the seat backrest is engaged. Ad
justing the front seat electrically 1
Seat cushion inclination
2 Seat height 3
Seat ba ckrest inclination
4 Seat fore -and-aft position #
Save the settings with the memory function
(/ page 90). Ad
justing the 4-w aylumbar support 1
Raise
2 Soften
3 Lower
4 Harden #
Using buttons 1to4 , adjust the conto ur
of the backrest individually tosuit your bac k. Seats and
stowing 83

Lu
bricant additives
see Additives
Lu ggage
Securing ................................................ 91
Lu mbar support
see Lumbar support (4-w ay)
Lu mbar support (4-w ay).......................... .83 M
Maintenance see ASS YST PLUS
Malfunction Restra int sy stem ................................... 30
Matt finish (cleaning instructions) ........ 257
Maximum gross vehicle weight ............ .306
Maximum speed see Limi ter
Maximum speeds .................................... 314
Media Menu (on-boa rdcompu ter) .................. 176
Sea rching ............................................ 236 Media display
Notes ................................................... 17 9
Media Inter face
Ac tivating ............................................ 236
Information .......................................... 236
Overview ............................................ .237
Media mode Activating ............................................ 232
Media playba ck
Operating (on-board computer) ........... 176
Media sear ch
St arting .............................................. .236
Media source Selecting (on-boa rdcompu ter) ............ 176
Memory function Operating .............................................. 90
Outside mir rors — Calling up stored
settings .................................................90
Outside mir rors —St oring settings ........ 90
Seat — Calling up stored settings ..........90
Seat — Storing settings .......................... 90
St eering wheel — Calling up sa ved
settings .................................................90
St eering wheel — Saving settings ........... 90 Menu (on-board computer)
Assis tant displ ay.................................. 171
Designs ............................................... 16 9
Media ................................................... 176
Overview ..............................................1 67
Pe rformance ........................................1 71
Ra dio ...................................................1 75
Service ................................................ 17 0
Te lephone ............................................ 176
Tr ip ...................................................... .174
Mercedes me connect .............................217
Ac cident and breakdown mana ge‐
ment .................................................... 219
Ar ranging a service appointment ......... 219
Breakdown assis tance call ................... 218
Calling the Mercedes-Benz Cus tomer
Centre .................................................. 217
Consenting todata transfer .................2 19
Information .......................................... 217
Making a call via theove rhead con‐
trol panel ............................................. 217
MB Info call .......................................... 218
Tr ans ferred data ..................................2 20 Index
389

Re
versege ar
Engaging .............................................. 12 2
Re versing camera .................................... 15 9
Care .................................................... 260
Fu nction .............................................. 15 9
Switching au tomatic mode on/off ....... 161
Rims (Care) .............................................. 260
Ro cking free ............................................ .123
Ro llaw ay protection
see HOLD function
Ro of lining (care) .................................... .263
Ru n-flat characteristics
MOExtended tyres ............................... 267
Ru nning-in no tes ...................................... 11 4S
Saf ety sy stems
see Driving saf ety sy stem
Saf etyve st ............................................... 265
SD card Inse rting/ removing ............................. 232 Seat
............................................................ 80
4-w aylumbar support .......................... .83
Ad justing (electrically) .......................... .83
Cor rect driver's seat position ................ 80
Ope rating the memory function ............ 90
Setting ................................................... 81
Setting options ...................................... 14
Switching AIRSCARF on/off .................. 87
Seat belt ............................................... 31, 35
Ac tivating/deactivating seat belt
adjustment ............................................ 35
Ca re .................................................... 263
Fa stening ............................................... 34
Pr otection ..............................................31
Re duced pr otection ...............................32
Re leasing .............................................. .35
Seat belt adjustment (function) ............. 35
Wa rning lamp ........................................ 35
Seat belt adju stment
Ac tivating/deactivating ......................... 35
Fu nction ................................................ 35
Seat belt tensioners
Ac tivation .............................................. 30 Seat belt
warning
see Seat belt
Seat co ver (Care) .................................... .263
Seat heater Activating/deactivating ......................... 85
Seat ventilation
Ac tivating/deactivating ......................... 86
Second telephone .......................... .203, 204
Connecting .......................................... 203
Fe atures .............................................. 204
Selecting a gear
see Changing gears
Selector le ver
see E-SELECT selector le ver
Self-test Automatic front passenger front air‐
bag shutoff ............................................ 40
Sensors (Care) ........................................ .260
Service Menu (on-boa rdcompu ter) .................. 17 0
Service see ASS YST PLUS 394
Index