1
Steering wheel paddle shif ters →
11 8
2 DIRECT SELEC Tlever →
11 6
3 Inside rearvie wmirror →
92
4 Overhea dcontrol panel →
83
5 DIN slot, e.g. form ounting the
time rfor thes tationar yheater
6 MBU Xmultimedi asystemd is‐
play →
187
7 MBUX multimedia sy stem con‐
trol elements →
19 0
8 Climat econtrol sy stem →
94
9 Stow agec ompartment co ver→
291
A Cuph older →
75
B 12Vsocket →
76
C 115Vs ocket
D Opens and closes thee lectric
sliding door →
48
E Switches theh azar dwarning
light sona nd off →
81
F Vehicles wit hKEYLESSS TART:
ke ys lot →
105
G USB port
H Start/ stop button →
105
I Right-hand swit chpanel Ac
tivates/deacti vatesa ll-wheel
drive →
12 0
Engages/disengages LOW
RANGE →
12 0
Ac tivates/deacti vatesD SR →
121
Ra ises/lo wersthev ehicle le vel→
124
Ac tivates/deacti vatesw orking
speed control (ADR) →
15 9
Ac tivates/deacti vatesc argo
compartment ventilation →
103
J Steering wheel buttons →
167
K Opens theh ood →
264
L Left-hand switc hpanel
Sets thew orking speed (ADR) →
15 9
M Light switch
Headlam prang eadjus ter
N Steering wheel buttons →
167
O Combination swit ch
Tu rn signals →
81
High beam →
81
Wi ndshield wiper →
89
Re ar wind owwiper →
90 6
Atag lanc e–Cockpit
SmartK
ey Note
sonr adio connection softhekey &
DANG ER Risk of fata linjur ytop ersons
wit hm edical devices from thee lectro‐
magnetic radiation of thes tart/s topb ut‐
ton
Pe rsons wit hmedical devices, e.g. pacemak‐
er sord efibrillators:
When youo perat ethe start/ stop button, a
ra dio connection is es tablished between the
ke ya nd thev ehicle.
The electromagnetic radiation can af fect the
functionality of amedical device. #
Befor eoperating thev ehicle, consult
yo ur doc torort he manufacturer of the
medica ldevice abou tany possible
ef fects of emissions from suc hsystems. De
tection rang eoft he KEYLESS-S TART func‐
tion antenna Overvie
wofSmartK eyfunctions &
WARNING Risk of accident and inju ry
due tochildren lef tunat tende dint he
ve hicle
If ch ildren ar eleftu nat tende dint hevehicle,
th ey could:
R opendoors,t hereb yendangering other
persons or road users.
R geto utofthev ehicle and be hit by
oncomin gtraffic.
R operat evehicle equipment and become
trapped, fore xamp le.
In addition ,children could also se tthe vehicle
in motion, fore xamp le,by:
R releasing thep arking brake. R
shifting thea utomatic transmission out of
par kposition 005D.
R startin gthe engine #
Neverlea ve children and animals unat‐
te nde dint hevehicle. #
When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle. #
Keep theS martK eyout of ther eac hof
ch ildren. *
NO
TEDama getothek eycaused bymag‐
netic fields #
Keep thek eyaway from strong mag‐
netic fields. 1
Tolock
2 Battery checkl amp
3 Tounlo ck
4 Tounlo ckthec argo compartmen t(sliding
door sand rear-en ddoors)/ tounlo ckand
open/close electric slidin gdoors
5 Mechanical key
The SmartK ey's factor ysetting enables youto
centrally loc kand unloc kthe following compo‐
nents:
R The driver's door and thec o-driver door
R The sliding doors
R The rear-en ddoors
% If
yo udon otopen thev ehicle within appr ox‐
imatel y40seconds of unlocking, thev ehicle
will loc kagain and anti-thef tprotection will
be activated again. 42
Opening and closing
%
Ve
hicles with adiese lengine and incor‐
re ct fueling pr otector agains trefueling
wit hgasoline: thef iller nec kisdesigned for
re fueling at diesel filling pumps forp assenger
ve hicles. %
Ve
hicles with adiese lengine without
incor rect fueling pr otector: youc an also
re fuel at adiesel filling pum pfor truc ks.
% If
th ef uel tank ha sbeenr un comple tely dr y,
add at leas t1.3gal(5l)off uel. Problems wit
hthe fue land fuel tank Problem
Possible causes/consequences and 0050 0050Solutions
Fu el is leaking from the
ve hicle. The fuel line or
thef uel tank is de fective. #
Apply thep arking brake. #
Switc hoffthee ngine. #
Remo vethek eyfrom thei gnition loc k.
Or ,onv ehicles wit hKEYLESS‑GO: #
Open thed rive r's door.
The on-boar delectronics ar einposition 005A.This cor responds tothe
"k ey remo ved". #
Do no tres tart thee ngine under an ycircums tances. #
Consult aqualified specialis tworks hop.
The engine does not
st art. The fuel
tank ha sbeenr un comple tely dr y. #
Refuel thev ehicle wit hatleast1.3gal(5l)off uel. #
Swit chthei gnition on fora pproxima tely tens econds. #
Startt he engine continuously foram aximu moften seconds until it
ru ns smo othly.
If th ee ngine does no tstart: #
Switc hthe ignition on fora pproxima tely tens econds. #
Startt he engine continuously foram aximu moften seconds until it
ru ns smo othly.
If th ee ngine does no tstart afte rt hree attem pts: #
Consult aqualified specialis tworks hop. DEF
Note
sonD EF
* NO
TEWhe nyou open theD EFtank,
small amounts of ammoni avapor may
escape. #
OnlyfilltheD EFtank in well-ventilated
areas. #
Do no tlet DE Fc om eintoc ontact wi th
skin, eyes or clo thes. #
Keep DEFa wayfromc hildren. *
NO
TEDo no tinges tDEF. If DEF is swallo
wed: #
Immediatel yrins eo utyour mout hthor‐
oughly. #
Drink plenty of water. #
Seek medica lattentio nimmediately. *
NO
TEDama gecaused byadditives in
DE Forbyd iluting DEF The DEFe
xhaustgasa ftertreatment sy stem
could be destr oyed bythef ollowing:
R Additives in DEF 12 8
Driving and pa rking
