Page 83 of 498

Anti-theftprotection
Fu nction of thei mmobilizer
The immobilizer pr events your vehicle from being
st ar tedw ithout thec orrect SmartK ey.
The immobilizer is automaticall yactivated when
th ei gnition is switched of fand deactivated when
th ei gnition is switched on.
When leaving thev ehicle, alw ayst aket he Smart‐
Ke yw ithy ou and loc kthe vehicle. An yone can
st ar tt he engine if avalid SmartK eyhas been left
inside thev ehicle.
% Inthee vent thee ngine cannot bestar ted
(y et thev ehicle ’sstar terb atter yisc harged),
th es ystemisn otoperational. Contact an
authorized Mercedes-Benz Center or call
1-800-FO R-MERCedes (in theU SA)or
1-800-387-0 100( in Canada).
ATA (anti-thef talarm system)
Fu nction of theA TAsystem
If th eA TAsystem is armed, avisual and audible
alar mist riggered in thef ollowing situations:
RWhen adoor is opened
RWhen thet runk lid is opened
RWhen theh ood is opened
The ATAs ystem is armed automaticall yafter
appr oximatel y10seconds:
RAfterl ocking thev ehicle wit hthe SmartK ey.
RAf terl ocking thev ehicle using KEYLESS-GO.
Indicator lamp 1flashes when theA TAsystem
is activated.
The ATAs ystem is automaticall ydeactivated:
RAfteru nlocking thev ehicle wit hthe Smart‐
Ke y
RAfterp ressing thes tart/s topb utton wit hthe
Sma rtKe yint hestow agec ompartment
(
→pag e136)
Opening and closing 81
Page 462 of 498

Adjusting (rea rpassenger compa rt‐
ment) ...................................................1 33
Gl ove box. ............................................ 133
Air vents
see Air vents
Ai r-re circulation mode ............................ 130
Airflow ...................................................... 127
AIRP ANEL (Care) ...................................... 329
Alarm see Panic alarm
Alar msystem
see ATA( anti-thef talarm system)
Alternativ eroute
see Route
Amb ient lighting ...................................... 119
Android Auto ............................................ 284
Connecting amobilephone ................. 285
Ending ................................................. 285
No te .................................................... 284
Overvie w............................................. 284
Sound settings .................................... 285
Tr ans ferred vehicle dat a......................2 86Animals
Pets in thev ehicle ................................. 56
Anti-loc kbraking sy stem
see AB S(Anti-loc kBrake System)
Anti-skid chains
see Sno wchains
Anti-thef talarm system
see ATA( anti-thef talarm system)
Anti-thef tprotection
Immobilizer ............................................ 81
Anti-thef tprotection
see ATA( anti-thef talarm system)
Anticipator yoccupant pr otection
see PRE- SAFE
®(anticipator yoccu‐
pant pr otection)
see PRE-SAFE®PLUS (anticipatory
occupant pr otection plus)
Apple CarPlay™ ....................................... 283
Connecting an iPhone
®....................... 283
Ending ................................................ .284
No tes. ................................................. 283
Overvie w............................................. 283
Sound settings .................................... 284 Tr
ans ferred vehicle dat a......................2 86
Ashtr ay
Fr ont center console ........................... 106
Re ar passenger compartment ............ .107
Assistance graphic
Menu (on-boa rdcompute r) .................. 208
Assistanc esystems
see Drivings afet ys yst em
ASS YSTP LUS............................................ 319
Displ aying thes ervice due dat e........... 319
Fu nction/no tes. ................................... 319
Non-operational times wit hthe bat‐
te ry disconnec ted. .............................. 32 0
Re gular maintenance work .................. 319
Special service requ irements .............. .319
ATA (anti-thef talarm system) .................. .81
Deactivating thea larm. ......................... 82
Fu nctio n................................................. 81
AT TENTION ASSIST ..........................193, 195
Fu nctio n.............................................. 193
Setting ................................................. 195
Sy stem limitations .............................. .193
460
Index
Page 475 of 498

Gearshiftpaddles
see Steering wheel paddle shif ters
Gearshif trecommendation ....................146
Genuinep arts............................................ 19
Genuinew ood (Care) .............................. .331
Glide mode ............................................... 146
Glo vebox
Air vent ................................................ 133
Locking/unlocking ................................ 99
H
Handbrake see Electric parking brake
Handling characteristics (unusual) ....... 354
HANDS-FRE EACCESS ................................ 69
Haza rdwa rning lights ............................ .116
Head restra int .......................................... .88
Fr ont (adjusting manually) ..................... 88
Fr ont (luxur yhead restra int )................. .89
Re ar (adjusting) .................................... .90
Re ar (inst alling/removing) .................... .90 Head-up Display
....................................... 213
Ad justing brightness (on-board com‐
pu ter) ................................................... 213
Ad justing displa yelements (on-board
compu ter) ............................................ 213
Fu nctio n............................................... 214
Menu (on-boar dcomputer) .................. 213
Setting thep osition (on-boar dcom‐
puter) ................................................... 213
Switching on/of f................................. 215
Using them emor yfunction .................. .96
Heating see Climat econtrol
High-beam flasher ................................... 115
High-beam headlamps Activating/deactivating .......................1 15
Ad aptiv eHighbeam Assis t................... .117
Hill star ta ssist ........................................ 175
HOLD function ......................................... 175
Ac tivating/deactiv ating .......................1
75
Fu ncti
on/no tes. ................................... 175
Hood Functio n(activ eh ood) ......................... 320
Opening/closing ................................. 320 Re
setting( activehood) ........................ 320
Hooking thel uggag enet ........................ 103
Hotspot Setting up (Wi-Fi) ................................. 241
I
Identification pla te
Engine ................................................. 386
Re frigerant .......................................... 393
Ve hicle ................................................ 386
Ignition Switching on (S tart/S topb utton) ........ 134
Ignition key
see SmartK ey
Immobilizer ................................................ 81
Indicator lamp see Warning/indicator lamps
Individual driv eprogram
Configuring .......................................... 142
Selecting ............................................. 142
Instrument clus ter
see Instrument Display
see Warning/indicator lamps
Index 47
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