Headlamps
Adding flui dtocleaning system .....309
Cleaning system (function) ............120
Cleaning system (notes) ................378
Fogging up ..................................... 122
see Automatic headlamp mode
Head restraints
Adjusting ....................................... 100
Adjusting (electrically). ..................101
Adjusting (rear) .............................. 101
Installing/removing (rear) ..............102
Luxury ............................................ 101
Heating
see Climate control
High-beam headlamps
Display message ............................ 246
Switching Adaptive Highbeam
Assist on/off ................................. 122
Switching on/off ........................... 119
Hill start assist .................................. 150
HOLD function Display message ............................ 252
Function/notes ............................. 186
Hood
Closing .......................................... .307
Display message ............................ 261
Important safety notes ..................306
Opening ......................................... 306
Hydroplaning ..................................... 174I
Ignitio nlock
see Key positions
Immobilizer .......................................... 73
Indicator lamps see Warning and indicator lamps
Instrument cluster
Overview .................................. 31, 219
Settings ......................................... 229
Warning and indicator
lamps ...................................... .32, 264
Instrument cluster lighting ..............230
Interior lighting ................................. 123
Automatic control ..........................123
Delayeds witch-off (on-board
computer) ...................................... 232
Emergency lighting ........................124Manual control ............................... 124
Overview
........................................ 123
Reading lamp ................................. 123
Setting the brightness of the
ambient lighting (on-board
computer) ...................................... 231
Setting the brightness of the
display/switch (on-board
computer) ...................................... 230
Setting the color of the ambient
lighting (on-board computer) .........231 J
Jack Storage location ............................ 320
Using ............................................. 359
Jump starting (engine) ......................326 K
KEYLESS-GO Convenience closing feature ............90
Display message ............................ 262
Locking ............................................ 77
Start/Stop button .......................... 147
Starting the engine ........................149
Unlocking ......................................... 77
Keyp ositions
KEYLESS-GO .................................. 147
SmartKey ....................................... 147
Kickdown
Driving tips .................................... 159
Manual drive program ....................163
Kne ebag.............................................. 45 L
Lamps see Warning and indicator lamps
Lane Keepin gAssist
Activating/deactivating .................229
Display message ............................ 253
Function/informatio n.................... 209
Lane Tracking package .....................207
Lap time (RACETIMER) ......................235
LATCH-type (ISOFIX) child seat
anchors ................................................ 63 Index
11
!
Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the
ignition if you accidentally refuel with the
wrong fuel. Otherwise, the fuel will enter
the fuel system. Even small amounts of the
wrong fuel could result in damage to the
fuel system and the engine. The repair
costs are high. Notify aqualified specialist
worksho pand have th efuel tan kand fuel
lines draine dcompletely.
! Overfilling the fuel tank could damage the
fuel system.
! Take car enot to spill any fuel on painted
surfaces .You could otherwise damage the
paintwork.
! Use afilter when refueling from afuel can.
Otherwise, the fuel lines and/or injection
system could be blocked by particles from
the fuel can.
Do not get into the vehicle again during the
refueling process. Otherwise, electrostatic
charge could build up again.
If you overfill the fuel tank,f uel could spray
out when the fuel pump nozzle is removed.
For further information on fuel and fuel quality
(Y page 374). Refueling
Opening/closing the fuel filler flap 001A
To open the fuel filler flap
0010 To insert the fuel filler cap 0024
Tire pressure table
0021 Fuel type to be used
The fuel filler flap is unlocked or locked
automatically when you open or close the
vehicle with the SmartKey or with KEYLESS-
GO.
The position of the fuel filler cap is displayed
0007 in the instrument cluster. The arrow
next to the filling pump indicates the side of
the vehicle.
Opening the fuel filler flap 001A
To open the fuel filler flap
0010 To insert the fuel filler cap
0024 Tire pressure table
0021 Fuel type to be used
X Switch the engine off.
X Remove the SmartKey from the ignition
lock.
X KEYLESS-GO: open the driver’s door.
This corresponds to key position 0:"key
removed".
The driver’s door can be closed again.
X Press the fuel filler flap in the direction of
arrow 001A.
The fuel filler flap opens slightly.
X Open the fuel filler flap fully.
X Turn the fuel filler flap counter-clockwise
and remove it. Refueling
165Driving and parking Z
In addition to the vehicle load, the driving
distance possible depends upon:
R
Speed
R Roadc ondition
R Outside temperature
The driving distance possible in run-flat mode
may be reduced by extreme driving
conditions/maneuvers, or it can be increased
through amoderate style of driving.
The maximum permissible distance which
can be driven in run-flat mode is counted from
the moment the tire pressure loss warning
appears in the multifunction display.
You must not exceed amaximum speed of
50 mph (80 km/h).
i When replacing one or all tires, make sure
that you use only tires:
R of the size specified for the vehicle and
R marked "MOExtended"
If at ire has gone flat and cannot be
replaced with aMOExtended tire, a
standard tire may be used as atemporary
measure. Make sure that you use the
proper size and type (summe rorwinter
tire).
Important safety notes G
WARNING
When drivin ginemergenc ymode, the driving
characteristics deteriorate, e.g. when
cornering, accelerating quickly and when
braking. There is arisk of an accident.
Do not exceed the stated maximum speed.
Avoid abrupt steerin gand drivin gmaneuvers,
and drivin gover obstacles (curbs, potholes,
off-road). This applies in particular to aladen
vehicle.
Stop drivin ginemergenc ymode if:
R you hear bangin gnoises.
R the vehicle starts to shake.
R you see smok eand smell rubber. R
ESP ®
is intervenin gconstantly.
R there are tear sinthe sidewalls of the tire.
After drivin ginemergency mode, have the
wheel rims checked at aqualified specialist
workshop with regar dtotheir further use. The
defectiv etirem ust be replaced in ever ycase. Battery (vehicle)
Important safety notes
Special tools and expert knowledge are
require dwhen working on the battery, e.g.
removal and installing. You should therefore
have all work involvin gthe battery carried out
at aq ualified specialist workshop. G
WARNING
Work carried out incorrectly on the battery
can lead, for example, to ashor tcircuit and
thus damage the vehicle electronics. This can
lead to function restriction sapplying to
safety-relevan tsystems ,e.g.t he lighting
system, AB S(anti-loc kbrakin gsystem) or
ESP ®
(Electronic Stabilit yProgram). The
operating safet yofyour vehicl emay be
restricted. You could lose control of the
vehicle, for example:
R braking
R in th eevent of abrup tsteerin gmaneuver
and/o rwhen the vehicle's speed is not
adapted to the road conditions
There is arisk of an accident.
In the event of ashort circuit or asimilar
incident, contact aqualified specialist
workshop immediately. Do not drive any
further. You should have all work involving the
battery carried out at aqualifie dspecialist
workshop. G
WARNING
Electrostatic build-up can lead to th ecreation
of sparks ,whic hc ould ignite th ehighly
explosive gases of abattery. Ther eisariskof
an explosion. 322
Battery (vehicle)Breakdown assistance