Anti-theft protection
Immobilizer
The immobilizer pr events your vehicle from being
st ar ted without the cor rect key.
The immobilizer is automatically activated when
th e ignition is switched off and deactivated when
th e ignition is switched on.
When leaving theve hicle, alw aysta ke theke y
with you and lock theve hicle. An yone can start
th e engine if a valid keyhas been lef tinside the
ve hicle.
% Intheeve ntthat the engine cannot bestar‐
te d (y etthest ar ter battery is charge d), the
sy stem is not operational. Contact an
authorized Mercedes-Benz Center or call
1-800-FO R-MERCedes (in the USA) or
1-800-387-0 100 (in Canada).
ATA (anti-theft alarm system)
Fu nction of theATA system (anti-theft ala rm
sy stem)
If th eATA system is armed, a visual and audible
alarm is triggered in thefo llowing situations:
RA door is opened.
RThe trunk lid is opened.
RThe hood is opened.
The ATA sy stem is armed automatically af ter
appr oximately 10seconds:
RAfter locking theve hicle with the SmartK ey.
RAf ter locking theve hicle using KEYLESS-GO.
When theATA system is armed, indicator lamp
1 flashes.
The ATA sy stem is automatically deactivated:
RAf ter unlocking theve hicle with the Smart‐
Ke y.
RAfter pressing thest art/ stop button with the
SmartK eyinside theve hicle.
Opening and closing 79
Overview ............................................. 269
Sound settings .................................... 269
Trans ferred vehicle data ......................2 71
Asht ray
Fr ont center console ........................... 106
Re ar passenger compartment ............ .106
Assistance graphic
Menu (on-board computer) .................. 203
Assistance sy stems
see Driving saf etysy stem
ASS YST PLUS ........................................... 303
Battery disconnection pe riods .............3 04
Display ingthe service due date ........... 303
Fu nction/no tes ................................... 303
Re gular service work ........................... 303
Special service requirements .............. 303
ATA (Anti-Theft Alarm sy stem)
Deactivating the alarm .......................... 80
Fu nction ................................................ 79
ATA (anti-theft alarm system)
see Pr otection against theft
AT TENTION ASSIST ..........................189, 191
Ac tivating/deactivating .......................1 91Fu
nction .............................................. 189
Sy stem limitations .............................. .189
At tention assistant
see ATTENTION ASSIST
Au dio mode
Ac tivating media mode ........................ 283
Connecting USB devices ..................... 285
Co pyright ............................................. 283
Information .......................................... 281
Inserting/ removing an SD card ...........2 83
Media sea rc
h ....................................... 288
Overview ............................................. 284
Pa use an
d playback function .............. .285
Selecting a track ................................. 285
Selecting playba ckoptions .................. 285
Tr ack list .............................................. 285
Au thorized workshop
see Qualified specialist workshop
Au tomatic car wash (care) ......................3 10
Au tomatic distance control
see Dis tance Pilot DISTRONIC
Au tomatic driving lights ..........................113 Au
tomatic engine start (ECO start/
sto p function) .......................................... 134
Au tomatic engine stop (ECO start/
sto p function) .......................................... 134
Au tomatic front passen ger air bag
shu toff
see Front passenger air bag shutoff
Au tomatic mir rorfo lding function
Ac tivating/deactivating .......................1 22
Au tomatic transmission
DIRECT SELECT le ver ........................... 137
Drive program display .......................... 136
Drive programs .................................... 136
DY NA MIC SELECT switch .................... 136
Engaging drive position ....................... 139
Engaging reve rsege ar ........................ .138
Kickdown ............................................. 140
Manual gear shifting ................ ...
.........
139
Selecting pa rkposition ........................ 139
Shifting toneutral ................................ 138
St eering wheel gearshift paddles ........ .139
Tr ansmission position display .............. 137
Tr ansmission positions ........................ 137
444
Index
