
Instrument cluster
Function Page
:
Speedometer with segments 200
Indicator and warning lamps:
L
Dipped-beam head-
lamps 108
T
Side lamps 108
K
Main-beam headlamps 109
÷
ESP® 252
!
Electric parking brake
applied (red) 254
!
Electric parking brake
(yellow) 254
·
Distance warning 257
å
ESP®
OFF 252
!
ABS malfunctioning 250
J
Brakes 249
;
#!
Turn signals 109
=
Multifunction display 202 Function Page
?
Rev counter 200
Indicator and warning lamps:
6
Restraint system 40
ü
Seat belt not fastened 248
%
Diesel engine: preglow 135
M
SPORT handling mode
(Mercedes-AMG vehicles) 253
R
Rear foglamp 108
;
Engine diagnostics 255
h
Tyre pressure monitor 258
A
Coolant temperature gauge 201
Indicator and warning lamps:
?
Coolant too hot/cold 255
B
Fuel gauge display
Indicator and warning lamps:
æ
Reserve fuel 25532
Instrument clusterAt a glance

(side lamps) and
L(dipped-beam head-
lamps) in the instrument cluster light up.
Dipped-beam headlamps When the ignition is switched on and the light
switch is in the Lposition, the side lamps
and dipped-beam headlamps are switched on
even if the light sensor does not sense dark
ambient light conditions. This is advantageous
when there is fog or rain.
X To switch on the dipped-beam headlamps:
turn the key in the ignition lock to position 2
or start the engine.
X Turn the light switch to L.
The green Lindicator lamp on the instru-
ment cluster lights up.
Rear foglamp The rear foglamp improves the visibility of your
vehicle in heavy fog for the following traffic.
Please observe the country-specific laws on the
use of rear foglamps.
X To switch on the rear foglamp: turn the key
in the ignition lock to position 2or start the
engine.
X Turn the light switch to LorÃ.
X Press the Rbutton.
The yellow Rindicator lamp in the instru-
ment cluster lights up.
X To switch off the rear foglamp:press the
R button.
The yellow Rindicator lamp in the instru-
ment cluster goes out.
i When the rear foglamp is switched on, the
centre brake lamp in the tail lamp switches off
due to a legal requirement.
Side lamps ! When the battery is discharged heavily, the
side lamps or parking lamps are automatically
switched off to facilitate an engine start.
Always park your vehicle safely and in a well lit area, in accordance with the relevant legal
stipulations. Avoid using the Tside lamps
for periods lasting several hours. Where pos-
sible, switch on the right Xor left W
parking lamp.
X To switch on: turn the light switch to T.
The green Tindicator lamp in the instru-
ment cluster lights up. Parking lamps
Switching on the parking lamps ensures that the
corresponding side of the vehicle is illuminated.
X To switch on the parking lamps: the key
should not be in the ignition lock or it should
be in position 0.
X Turn the light switch to W(left-hand side of
the vehicle) or X(right-hand side of the
vehicle).
Adjusting the headlamp range (halogen
headlamps) g
Driver's seat and front-passenger seat
occupied
1 Driver's seat, front-passenger seat and rear
seats occupied
2 Driver's seat, front-passenger seat and rear
seats occupied, luggage compartment
laden
3 Driver's and front-passenger seat occupied
and maximum permissible rear axle load uti-
lised, e.g. when towing a trailer
The headlamp range controller allows you to
adjust the cone of light from the headlamps to
suit the vehicle load.
X Start the engine.
X Turn the headlamp range controller to the
position that corresponds to the load in your
vehicle. 108
Exterior lightingLights and windscreen wipers

Important safety notes
G
WARNING
Adaptive Highbeam Assist does not recognise road users:
R who have no lights, e.g. pedestrians
R who have poor lighting, e.g. cyclists
R whose lighting is blocked, e.g. by a barrier
On very rare occasions, Adaptive Highbeam
Assist may fail to recognise other road users
that have lights, or may recognise them too
late. In this, or in similar situations, the auto-
matic main-beam headlamps will not be deac-
tivated or will be activated despite the pres-
ence of other road users. There is a risk of an accident.
Always carefully observe the traffic conditionsand switch off the main-beam headlamps in
good time.
Adaptive Highbeam Assist cannot take into
account road, weather or traffic conditions.
Adaptive Highbeam Assist is only an aid. You are
responsible for adjusting the vehicle's lighting
to the prevailing light, visibility and traffic con-
ditions.
In particular, the detection of obstacles can be
restricted if there is:
R poor visibility, e.g. due to fog, heavy rain or
snow
R dirt on the sensors or if the sensors are
obscured
Switching Adaptive Highbeam Assist
on/off X
To switch on: turn the light switch to Ã.
X Press the combination switch beyond the
pressure point in the direction of arrow :.
The _ indicator lamp in the multifunction
display lights up when it is dark and the light
sensor switches on the dipped-beam head-
lamps.
If you are driving at speeds above approx-
imately 30 km/h and no other road users are recognised:
The main-beam headlamps are switched on
automatically. The Kindicator lamp in the
instrument cluster also lights up. If you are driving at speeds below 25 km/h or
other road users are recognised or the roads
are adequately lit:
the main-beam headlamps are switched off
automatically The Kindicator lamp in the
instrument cluster goes out. The _indi-
cator lamp in the multifunction display
remains lit.
X To deactivate:move the combination switch
back to its normal position.
The _ indicator lamp in the multifunction
display goes out. Headlamps misted up on the inside
Certain climatic and physical conditions may
cause moisture to form in the headlamp. This
moisture does not affect the functionality of the headlamp. Interior lighting
Overview of interior lighting
Front overhead control panel :
p Switches the left-hand front reading
lamp on or off
; c Switches the front interior lighting on
= v Switches the rear interior lighting on/
off
? | Switches the front interior lighting/
automatic interior lighting control off
A p Switches the right-hand front reading
lamp on or off
B Switches the automatic interior lighting con-
trol on 110
Interior lightingLights and windscreen wipers

Overview of bulb types
You can replace the following bulbs. The details
for the bulb types can be found in the legend. Vehicles with halogen headlamps
:
Turn signal lamp: PY 21 W
; Main-beam headlamp/daytime driving
lamp/side lamp/parking lamp: H15 55 W/
15 W
= Dipped-beam headlamp: H7 55 W Tail lamps (vehicles with halogen headlamps)
: Rear foglamp: P 21 W
; Brake lamp: W 16 W
= Brake lamp: W 16 W
? Turn signal lamp: PY 21 W
A Reversing lamp: W 16 W Replacing front bulbs
Fitting/removing the cover on the front wheel arch You must remove the cover in the front wheel
arch before you can change the front turn signal
lamp.
X To remove: switch off the lights.
X Turn the front wheels inwards.
X Turn rotary knob :through 90°.
Cover ;is released.
X Push cover ;down.
X To fit:push cover ;up.
X Turn rotary knob :through 90°.
Cover ;is locked.
Dipped-beam headlamps (halogen
headlamps) X
Remove the cover in the front wheel arch
(Y page 112).
X Turn housing cover :anti-clockwise and
remove it.
X Turn bulb holder ;anti-clockwise and pull
out.
X Pull the bulb out of bulb holder ;.112
Replacing bulbsLights and windscreen wipers

The following messages may appear in the
multifunction display:
R ZGearshift recommendation for manual
transmission (Y page 143) or for automatic
transmission (shifting manually)
(Y page 150)
R j Parking Pilot (Y page 180)
R ¯ Cruise control (Y page 162)
R È Limiter (Y page 165)
R _ Adaptive Highbeam Assist
(Y page 109)
R è ECO start/stop function (Y page 137)
R ë HOLD function (Y page 172)
R 120 km/h!
120 km/h! Maximum permissible speed
exceeded (only for certain countries) Menus and submenus
Menu overview
Using the =or; button on the steering
wheel, open the menu bar.
Operating the on-board computer (Y page 201).
Depending on the equipment fitted in the vehi-
cle, you can call up the following menus:
R Trip Trip menu (Y page 203)
R Navi
Navi menu (navigation instructions)
(Y page 205)
R Audio
Audio menu (Y page 206)
R Tel
Tel menu (telephone) (Y page 207)
R Assist.
Assist. menu (assistance) (Y page 208)
R Serv.
Serv. menu (Y page 210)
R Settings
Settings menu (settings) (Y page 210)
R AMG
AMG menu (Mercedes-AMG vehicles)
(Y page 213)
The displays for the Audio
Audio,Navi
NaviandTel
Tel menus
may differ slightly to those in your vehicle.
The examples given in this Owner's Manual
apply to vehicles equipped with COMAND
Online. Trip menu
Standard display X
Press and hold the %button on the steer-
ing wheel until the Trip Tripmenu with trip
meter :and total distance recorder ;
appears.
Trip computer "From start" or "From
reset" :
Distance
; Driving time
= Average speed
? Average fuel consumption
X Press the =or; button on the steering
wheel to select the Trip Tripmenu.
X Press the 9or: button to select
From start
From start orFrom reset
From reset.
The values in the From
Fromstart
start submenu are cal-
culated from the start of a journey whilst the
values in the From reset From resetsubmenu are calcu-
lated from the last time the submenu was reset
(Y page 204).
In the following cases, the trip computer is auto-
matically reset From start
From start:
R the ignition has been switched off for more
than four hours
R 999 hours have been exceeded.
R 9,999 kilometres have been exceeded.
When 9,999 hours or 99,999 kilometres have
been exceeded, the trip computer is automati-
cally reset From reset From reset. Menus and submenus
203On-board computer and displays Z

Display messages
Possible causes/consequences and
M
MSolutions b
Reversing light Reversing light The reversing lamp is faulty.
X Check whether you are permitted to replace the bulb yourself
(Y page 111).
or
X Consult a qualified specialist workshop. b
Left tail lamp Left tail lamp
or
Right tail lamp
Right tail lamp The left or right-hand tail lamp is faulty.
X Consult a qualified specialist workshop. b
Left daytime driv‐ Left daytime driv‐
ing lamp ing lamp
orRight
Right
daytime
daytime driving
drivinglamp
lamp The left or right-hand daytime driving lamp is faulty.
X Check whether you are permitted to replace the bulb yourself
(Y page 111).
or
X Consult a qualified specialist workshop. b
Malfunction Malfunction
See
SeeOwn‐
Own‐
er's Manual
er's Manual The exterior lighting is faulty.
X Consult a qualified specialist workshop. Vehicles with trailer tow hitch: a fuse may have blown.
X Stop the vehicle, paying attention to road and traffic conditions.
X Secure the vehicle against rolling away (Y page 155).
X Check the fuses (Y page 308).
X If necessary, replace the blown fuse. Observe the warning notes as
you do so.
If the multifunction display still shows the display message: X Consult a qualified specialist workshop. b
AUTO lights inoper‐ AUTO lights inoper‐
ative ative The light sensor is faulty.
X
Consult a qualified specialist workshop. b
Switch off lights Switch off lights The lights are still switched on when you leave the vehicle. A warning
tone also sounds.
X Turn the light switch to the Ãposition. b
Switch on headlamps Switch on headlamps You are driving without dipped-beam headlamps.
X
Turn the light switch to the Lorà position. 230
Display
messagesOn-board computer and displays

Display messages
Possible causes/consequences and
M
MSolutions Adaptive Main-beam
Adaptive Main-beam
Assist currently Assist currently
unavailable unavailable
See
SeeOwn‐
Own‐
er's Manual
er's Manual Adaptive Highbeam Assist is deactivated and temporarily inoperative.
Possible causes:
R The windscreen is dirty in the camera's field of vision.
R Visibility is impaired due to heavy rain, snow or fog.
X Clean the windscreen.
If the system detects that the camera is fully operational again, the Adaptive Main-beam Assist available again
Adaptive Main-beam Assist available again message is dis-
played.
Adaptive Highbeam Assist is operational again. Adaptive Main-beam Adaptive Main-beam
Assist inoperative Assist inoperative Adaptive Highbeam Assist is faulty.
X
Consult a qualified specialist workshop. Engine
Display messages
Possible causes/consequences and
M MSolutions +
Top up coolant See Top up coolant See
Owner's Manual Owner's Manual The coolant level is too low.
! Avoid making long journeys with too little coolant in the engine
cooling system. The engine will otherwise be damaged.
X Top up the coolant, observing the warning notes before doing so
(Y page 283).
If you have to top up the coolant frequently: X Contact a qualified specialist workshop and have the engine cooling
system checked. ? The fan motor is faulty.
X If the coolant temperature is below 120 †, drive on to the nearest
qualified specialist workshop.
X Avoid heavy loads on the engine as you do so, e.g. driving in moun-
tainous terrain and stop-start traffic. Display
messages
231On-board computer and displays Z