Page 343 of 498
Benz. These batteries pr ov ide inc re ased impact
pr ot ection to pr eve nt ve hicle occupants from
suf fe ri ng aci db ur ns should th eb atter ybed am‐
aged in th ee ve nt of an accident.
Al lv ehicles exc ep tv ehicles wit hal ithium-
ion battery
q
WA RNING Risk of ex plosion due to elec‐
tros ta tic ch ar ge
Electros tat ic ch ar ge can cause spa rk sw hich
ma yi gnit et he highly fl ammable ga sm ixture
in th eb atter y.
Page 344 of 498
apron and af ace mask .I mmedia te ly
ri nse electroly te or acid splashes off
wit hc lean wate r. Consult ad oc to ri f
necessar y.
We ar saf et yg lasses.
Ke ep ch ildren aw ay .
Obser ve th is Opera to r's Manual.
If yo udon ot inten dtou se th ev ehicle ove ra n
ex te nde dp erio doft ime:R
Ac tivat es tandb ym ode ,o rR
Connec tt he batter ytoab at te ry ch ar ge r
appr ove dbyM ercedes-Benz, orR
Consult aq ualified spec ialis tw or ks hop to
disconnec tt he battery St arting assi st ance and ch argin gt he 12 V
battery
Ve hicles with al ithium-ion battery
Page 463 of 498

At te ntion assistant
see AT TENTION ASSIST
Au dio mode
Ac tivating media mod e. ....................... 298
Connecting USB devices ..................... 300
Co py ri ght ............................................. 297
Information .......................................... 296
Inserting/ re moving an SD car d. ......... .2 98
Medi as ea rc h. ...................................... 303
Overvie w. ............................................ 299
Pa use and pla ybac kf unction .............. .3 00
Selecting at ra ck ................................. 300
Selecting playba ck options .................. 300
Tr ac kl is t. ............................................ .3 00
Au th orized wo rk shop
see Qualified specialis tw or ks hop
Au to matic distanc ec on trol
se eA ctiv eD is ta nce Assi st DISTRONIC
Au to matic drivin gl ig hts .......................... 11 5
Au to matic engine st ar t( EC Os tart/
sto pf unction) .......................................... 14 0
Au to matic fron tp assen ge rf ro nt air
bag shu to ff ........................................... 41 ,4 2
PA SSENGER AIR BA Gi ndicator lam p. .... 42 Au to matic front-passenger fron ta ir
bag deacti va tio ns ys te m .......................... .4 1
Fu nctio noft he automatic front
passenger air bag shutof f. .................... .4 1
Au to matic lateral suppor ta djustment
Setting ................................................... 91
Au to matic mir ro rf olding function
Ac tiv ating /deactivating ...................... .1 24
Au to mati
c transmission
DIRECT SELEC Tl eve r. .......................... 14 3
Driv ep ro gram displa y. ......................... 14 2
Driv ep ro gram s. ................................... 14 2
DY NA MIC SELECT switc h. ................... 14 2
Engaging driv ep osit io n. ...................... 14 5
Engaging re ve rs eg ear ........................ .1 44
Kickdown ............................................. 14 6
Manual ge arshiftin g. ............................ 14 5
Selecting par kp osition ........................ 14 4
Shifting to neutral ................................ 14 4
St eering wheel paddle shif te rs ............ 14 5
Tr ansmission position displa y. ............ .1 43
Tr ansmission position s. ...................... .1 43 B
BA S( Brak eA ssis tS ys te m) .................... .1 59
Battery
SmartK ey ............................................... 59
Batter y( ve hicle)
Charging .............................................. 342
Ju mp -s tar ting ...................................... 342
No te s. ................................................. 340
Belt
see Seat belts
Belt air bag
Ac tivation .............................................. 32
Fu nction/no te s. ................................... .3 6
Blind Spo tA ssis t ..................................... 19 7
Ac tivating/deactivating ...................... .1 99
Fu nctio n. ............................................. 19 7
Sy st em limitations .............................. .1 97
Blo we r
see Clima te control
Blue to ot h ®
Ac tivating/deactivating ...................... .2 39
Setting up an Interne tc onnection ....... 290
Settings ............................................... 239 Index 461