2018 MERCEDES-BENZ S CLASS ignition

Displa y messages
Po ssible causes/consequences and P Solutions
I (USA only)
$ (Canada only)
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The re d I (USA only) or $ (Canada only) indicator lamp is lit.
Yo u ha ve attem pte d to re lease th e electric parking brake with th e ignition switched off.

Displa y messages
Po ssible causes/consequences and P Solutions
If yo u do not wish th e electric parking brake to be applied, lea ve th e ignition switched on, e.g. when wa shing th e
ve hicle in an automatic car wa sh or when having th e ve hicle to we d aw ay . Do not do th is when having th e ve hicle
to we d with th e re ar axle ra ised.
If th e electric parking brake is not applied automatically:

Re ar (luxury head re st ra int) ................ .1 04
Re ar (setting th e last position) ............ .1 03
Head-up Display ...................................... 253
Ad justing brightness (on-board com‐
pu te r) .................................................. 253
Ad justing display elements (on-board
compu te r) ............................................ 253
Fu nction .............................................. 254
Menu (on-board compu te r) .................. 253
Setting th e position (on-board com‐
puter) .................................................. 253
Switching on/off ................................. 255
Using th e memory function .................. 11 3
Headlamp fl ashing .................................. 14 4
Headliner (care) ....................................... 390
Headphones (Rear Seat Entertain‐
ment Sy st em)
Ac tivating/deactivating ...................... .3 65
Ad justing th e vo lume .......................... .3 65
Overview ............................................. 364
Re placing batteries ............................ .3 65
Selecting a re ar passenger compart‐
ment display ........................................ 365 High beam
Swit ch ing on/off ................................ .1 44
High-beam headlamps
Ad aptive Highbeam Assist .................. .1 46
Hill st art assi st ........................................ 21 0
HOLD function ......................................... 21 0
Fu nction/no te s ............ ........................ 21 0
Sw
i tching on/off ................................. 21 0
Hood
Fu nction (active hood) ......................... 37 8
Opening/closing ................................. .3 78
Re setting (active hood) ........................ 37 8
Hotspot
Setting up (Wi-Fi) ................................. 281
Hydropneumatic suspension
see MAGIC BO DY CO NTROL
I
Identification plate
Engine ................................................ .4 45
Re frigerant .......................................... 453
Ve hicle ................................................ 44 5 Ignition
Swit ch ing on (s ta rt /s to p button) ........ .1 65
Ignition ke y
see SmartK ey
Immobilizer ................................................ 86
Indicator lamp
see Wa rn ing/indicator lamps
Individual drive prog ra m
Con fi guring .......................................... 17 3
Selecting .............................................. 17 3
Instrument clus te r
see Instrument display
see Wa rn ing/indicator lamps
Instrument display .................................. 24 4
Ad justing th e lighting ........................... 24 7
Fu nction/no te s ................................... 24 4
Overview ............................................. 24 4
Wa rn ing and indicator lamps (o ve rv iew) .. 8
Wa rn ing/indicator lamps .................... .5 01
Instrument lighting ................................ .2 47
Intelligent Light Sy st em
Cornering light function ...................... .1 46
Inter ch anging wheels ............................ .4 35Index 535

Ra in closing function ............................ .8 0
SmartK ey ................................................... 58
Battery .................................................. 60
Fe atures ................................................ 58
Ke y ri ng attachment .............................. 60
Mechanical ke y ...................................... 60
Overvie w .............................................. .5 8
Pa nic alarm ........................................... 59
Problem ................................................. 61
Un locking setting .................................. 59
Sma rt phone
Cooling or heating th e ve hicle inte‐
ri or ...................................................... .1 66
St arting th e ve hicle .............................. 16 7
Smartphone
see Android Au to
see Apple CarPlay™
see Te lephone
Snow ch ains ............................................. 41 4
Soc ke t (12 V) ............................................ 13 4
Fr ont center console ........................... 13 4
Re ar passenger compartment ............ .1 34
Tr unk .................................................. .1 36 Soc ke t (1 15 V) .......................................... 13 5
Re ar passenger compartment ............ .1 35
Software update
Impor ta nt sy st em updates .................. 288
Information .......................................... 287
Pe rf orming ............ .............................. 287
Sound
PRE-SAFE ®
Sound ................................. 45
Wheels and tires ................................. .4 13
Sound
see Burmes te r ®
sur ro und sound sy st em
see Sound settings
Sound settings ....................................... .3 57
Ad justing th e balance/fader ............... 358
Ad justing treble, mid-range and bass
settings ............................................... 358
Au to matic vo lume adjustment ............ .3 58
Calls up th e sound menu ..................... 358
Information .......................................... 357
Speech dialog sy st em
see Vo ice Cont ro l Sy st em
Speed index (tires) ................................. .4 28 Speed limit fo r winter tires
Setting ................................................. 19 8
Speedome te r
Digital ................................................. .2 49
Spotlight function
Ac tivating/deactivating ...................... .2 38
St andby mode
Ac tivating/deactivating ...................... .1 87
Fu nction .............................................. 18 7
St anding lights ........................................ 14 3
St art/S to p button
St arting th e ve hicle ............................. 16 6
Switching off th e ve hicle ..................... 17 9
Switching on th e po we r supply or
ignition ................................................ 16 5
St art/s to p function
see ECO st art/ st op function
St arting th e engine
see Ve hicle
St arting-o ff aid
see Hill st art assist
St ation
Deleting ............................................... 35254 8
Index