
Un ifor mT ir eQ uality Grading St andards: a
unifor ms ta ndar dtog ra de th eq ualit yoft ires
wit hr egar dtot re ad qu alit y, tir et ra ction and
te mp eratur ec haracteristics. The qu alit yg ra ding
assessment is made by th em anufacturer fo llow‐
ing specifications from th eU .S. go ve rn ment. The
qu alit yg ra de of at ir eisi mp ri nted on th es ide
wa ll of th et ire.
Re commende dt ir ep re ssu re : th er ecommen‐
ded tir ep re ssur eist he tir ep re ssur es pecified
fo rt he tires mounted to th ev ehicle at th ef ac‐
to ry .
The tir ea nd information ta ble con ta ins th er ec‐
ommended tir ep re ssures fo rc old tires, th em ax‐
imum permissible load and th em aximum per‐
missible ve hicle speed.
The tir ep re ssur et able con ta ins th er ecommen‐
ded tir ep re ssures fo rc old tires under va ri ous
operating conditions, i.e. loading and/or speed
of th ev ehicle.
Increased ve hicl ew eight due to optional
equipment: th ec ombined we ight of all st andard
and optional equipment av ailable fo rt he ve hicle, re ga rd less of whe th er it is actually ins ta lled on
th ev ehicle or not.
Rim: th ep ar toft he wheel on whic ht he tir ei s
ins ta lled.
GA WR (Gross Axl eW eight Ra ting): th eG AW R
is th em aximum permissible axle load. The
actual load on an axle mus tn ev er exc eed th e
gros sa xle we ight ra ting .T he gross axl ew eight
ra ting can be fo und on th ev ehicle identification
plat eont he B‑pillar on th ed ri ve r's side.
Speed ra ti n
g: th es peed ra ting is pa rt of th et ire
identification .Its pecifies th es peed ra ng ef or
whic hat ir eisa ppr ove d.
GV W( Gross Ve hicl eW eight): th eg ro ss ve hicle
we ight comprises th ew eight of th ev ehicle
including fuel, to ols, th es par ew heel, accesso‐
ri es ins ta lled, occupants, luggag ea nd th et ra iler
dr aw bar nose we ight ,ifa pplicable. The gros s
ve hicle we ight mus tn ot exc eed th eg ro ss ve hicle
we ight ra ting GV WR as specified on th ev ehicle
identification plat eont he B‑pillar on th ed ri ve r's
side.
GV WR (Gross Ve hicl eW eight Ra ting): th e
GV WR is th em aximum permitted gross we ight of th ef ully laden ve hicle (weight of th ev ehicle
including all accessories, occupants, fuel, lug‐
ga ge and th et ra iler dr aw bar nose we ight if appli‐
cable). The gros sv ehicle we ight ra ting is speci‐
fi ed on th ev ehicle identification plat eont he
B‑pi llar on th ed ri ve r's side.
Maximum we ight of th el aden ve hicle: th e
maximu mw eight is th es um of th ec urb we ight
of th ev ehicle, th ew eight of th ea ccessories, th e
maximu ml oa da nd th ew eight of optional equip‐
ment ins ta lled at th ef actor y.
Kilopasca l( kP a): metr ic unit fo rt ir ep re ssu re .
6.9 kP ac or re sponds to 1p si .A no th er unit fo r
tir ep re ssur eisb ar .1 00 kilopasca l( kPa) equals
1b ar.
Load index: in addition to th el oad-bearing
index, th el oad inde xm ay also be imprinted on
th es ide wa ll of th et ire. This specifies th el oad-
bearing capacit y
of th et ir em or ep re cisel y.
Cur bw eight: th ew eight of av ehicle wit hs ta nd‐
ar de qu ipment includin gt he maximum capacity
of fuel, oil and coolant. It also includes th ea ir
conditionin gs ys te ma nd optional equipment if37 2
Wheels and tires

Child seat
Fr ont passenger seat (no te s) ................. 53
Fr ont passenger seat (rear wa rd -
fa cing/for wa rd -facing) .......................... 53
LA TC H-type (ISOFIX )( ins ta lling) ............ .5 1
LA TC H-type (ISOFIX )( no te s) .................. 49
No te s. .................................................... 46
To pT et her ............................................. .5 2
Child seat saf et yf eature ...... .. .................. 49
Children
Child sea ts af et yf eatur e. ...................... .4 9
Re st ra int sy st ems ................................. .4 6
Cigar et te lighter
Fr ont center console ........................... .1 07
Cleaning
see Care
Climat ec ontrol ........................................ 12 7
3-zone au to matic clima te control
panel ................................................... 12 7
Ac tivating/deactivating ...................... .1 28
Ac tivating/deactivating th eA /C
function (cont ro lp anel) ...................... .1 28
Ac tivating/deactivating th eA /C
function (multimedia sy st em) .............. 12 8 Ac tivating/deactivating th es ynchro‐
nization function (cont ro lp anel) .......... 12 9
Ac tivating/deactivating th es ynchro‐
nization function (multimedia sys‐
te m) ..................................................... 13 0
Ad justing th ec limat es tyle settings ..... 12 9
Air di st ri bution settings .............. ........ .1 29
Ai r-recirculation mode ......................... 13 0
Au to matic control ................................ 12 8
Climat es tyle function .......................... 12 9
Defrosting th ew indo ws ....................... 13 0
Defrosts th ew indshield ....................... 12 7
Dual-zone au to matic clima te control
panel ................................................... 12 7
Filling capacity fo rP AG oil .................. .3 94
Fr ont air ve nts ..................................... 13 2
Glo ve bo xa ir ve nt ................................ 13 3
Inserting/removing th ef lacon (fra‐
gr anc es ys te m) .................................... 13 1
Ionization ............................................. 13 0
Re ar air ve nts ...................................... 13 3
Re ar operatin gu nit .............................. 12 7
Re frigerant .......................................... 393
Re frigerant fi lling capacity .................. .3 94
Re sidua lh eat ....................................... 13 0
Sets th ea ir fl ow ................................... 12 7 Setting th ea ir distribution .................. .1 27
Setting th ef ra grance sy st em ............... 13 0
Setting th et emperatur e. .................... .1 27
Switching th er ear windo wh eater
on/of f. ................................................. 12 7
Ve ntilating th ev ehicle (con ve nience
opening) ................................................. 74
Wi ndshield hea te r. ............................... 13 2
Climat es tyle
Fu nctio n. ............................................. 12 9
Setting ................................................. 12 9
Cockpit ...... ... ............................................... .6
Ov ervie w. ............................................... .6
COMAND
see Multimedi as ys te m
COMAND To uch
Managing devices ................................ 24 2
Combination switch
see Tu rn signals
Compass .................................................. 27 2
Compu te r
On-boar dc omputer ............................. 204464
Index

Me th od of operation ........................... .1 40
Switching off/on .................................. 14 1
Electric pa rk ing brake .................... .1 55, 15 6
App ly ing automaticall y. ...................... .1 55
Applying or re leasing manuall y. .......... .1 56
Emergency braking .............................. 15 6
Re leasing automaticall y. ...................... 15 5
Electrical fuses
Befor er eplacing af use ........................ 350
Electrical fuses
see Fu ses
Electronics ............................................... 384
Emer ge ncy
Overvie woft he help function s. ............. 16
Saf et yv es t. ......................................... 334
Eme rg ency braking ................................ .1 56
Emer ge ncy call sy st em
Mercedes-Benz mbrace ®
(USA) .......... .2 87
Emer ge ncy engine st art ......................... 350
Emer ge ncy operation mode
St artin gt he ve hicle ............................. 13 6 Emer ge ncy re lease
Tr unk lid (from inside) .................... .. ...... 71
Emer ge ncy Te nsioning Devices
Ac tivation .............................................. 32
Energy consum pt ion
SmartK ey ............................................... 58
Engine
EC Os ta rt /s to pf unction ..................... .1 40
Engine numbe r. .................................. .3 86
Ju mp -s ta rt ing ...................................... 342
St artin g( eme rg ency operation
mode) ......... ..... .................................... 13 6
St ar tin g( Re mo te Online) ..................... 13 6
St artin g( st art/ st op button) ................ .1 35
Switching of f( st art/ st op button) ........ 14 9
Engine data
Displaying ............................................ 14 2
Engine number ........................................ 386
Engine oil ................................................ .3 23
Ad ding ................................................ .3 23
Ad ditives ............................................ .3 90
Capacity .............................................. 391
Che ck ing th eo il le ve lu sing th eo il
dipstic k. .............................................. 323 MB- Fr eigabe or MB-Appr ov al .............. .3 91
Quality ................................................. 391
ESP ®
Crosswind Assis t. ................................ 15 9
ESP ®
(Electronic St ability Prog ra m)
Ac tivating/deactivating ...................... .1 59
Exhaus tp ipes (Care) ............................... 329
Exterior lighting
Ca re .................................................... 329
Ex te ri or lighting
see Lights
External device
Lockin g. .............................................. .2 43
Eyeglasses co mp artme nt ......................... 99
F
Fa tigue de te ction
see AT TENTION ASSIST
Fa ult message
see Displ ay messa ge
Favo ri te s
Ad ding ................................................ .2 33Index 47 1