Requirements for the system to function correctly
The following conditions must be met for the system to function correctly.
The driver's door is closed.
The driver has fastened the seat belt.
The driving speed was higher than 4 km.h after the last stop.
No trailer or other accessory is connected to the trailer socket.
System status
The system status is indicated in the instrument cluster display when stopped.
The engine is automatically switched off; when the vehicle moves off the igni-
tion process will be automatically initiated.
» Fig. 123START-STOP ACTIVE
The engine is not automatically switched off.
» Fig. 123
START-STOP NOT POSSIBLE
The engine does not shut down when the vehicle stops, if e.g. the following
applies.
▶ The engine temperature for the proper function of the system has not yet
been reached.
▶ The charge state of the vehicle battery is too low.
▶ The current consumption is too high.
▶ High air conditioning or heating output (high fan speed, big difference be-
tween the desired and actual interior temperature).
If the engine has shut down automatically but the system detects that the en- gine is required to run (e.g. if the brake pedal is pressed repeatedly) then the
system automatically starts up the engine.
If there is a system fault , the following message will appear in the display of
the instrument cluster. Seek help from a specialist garage.
Note■ If the driver's seat belt is removed for more than 30 seconds or the driver's
door is opened after the engine has switched off automatically, the engine will
have to be restarted manually.■
No automatic engine shut-down takes place when a vehicle with automatic
transmission is moving at low speed (e.g. during a traffic jam) and remains sta-
tionary after pressing the brake pedal lightly. Automatic engine shutdown
takes place if you press the brake pedal down with more force.
■
For vehicles with automatic transmission there is no automatic engine shut-
down when the system detects a manoeuvring action due to a large steering
angle.
Manually deactivating/activating the system
Fig. 124
Button for the START-STOP sys-
tem
›
To deactivate/activate the system, press the
button » Fig. 124 .
When the system is deactivated, the symbol
in the button lights up.
If the system is turned off, it will be automatically reactivated after turning the
ignition off and on.
Note
If the system is deactivated when the engine is turned off automatically, then
the automatic start process takes place.
Brakes and parking
Introduction
This chapter contains information on the following subjects:
Handbrake
104
Parking
105
103Starting-off and Driving
Driving forwards - In mode D, the forward gears are automatically
changed according to the engine load, accelerator pedal actuation and
driving speed
Sports mode - the gear change takes place in the position S at higher en-
gine speeds than in mode D
Before changing to mode S from mode D, press the lock button in the di-
rection of arrow 1
» Fig. 128 on page 107 .
Selector lever lock
Fig. 128
Shift lock button
Read and observe and on page 106 first.
The selector lever is locked in mode P and N to prevent that the forward driv-
ing is selected accidentally, thereby setting the vehicle in motion.
The selector lever is locked only when the vehicle is stationary and at speeds
up to 5 km/h.
The selector lever lock is indicated by the illumination of the warning light .
Releasing selector lever from mode P or N (selector lever lock)
›
Press the brake pedal and the lock button at the same time in the direction
of
1
» Fig. 128 .
To move the selector lever from mode N to D only the brake pedal must be
pressed.
The selector lever is not locked when quickly moving across the position N
(e.g. from R to D). This, for example, helps to rock out a vehicle that is stuck,
e.g. in a bank of snow. The selector lever lock will engage if the lever is in posi-
tion N for more than approx. 2 seconds without the brake pedal being de-
pressed.
If it is not possible to release the gear selector from mode P in the usual man-
ner, then this can be emergency unlocked » page 166.
DSNoteTo switch the selector lever from mode P to mode D/S or vice versa, move the
selector lever quickly. This prevents that you accidentally select mode R or N.
Manual shifting (Tiptronic)
Fig. 129
Selector lever
Read and observe and on page 106 first.
Tiptronic mode makes it possible to manually shift gears on the selector lever.
This mode can be selected both while stopping and while driving.
Switching to manual shifting using the selector lever
›
Push the gear selector from position D towards the right, or left in a right-
hand drive vehicle. The current gear is maintained.
Gear changing
›
To change up , tap the selector lever forwards
+
» Fig. 129 .
›
To change down , tap the selector lever backwards
-
» Fig. 129.
The currently selected gear is indicated in the display » Fig. 127 on page 106 .
The gearshift indicator should be observed when changing gear » page 39.
When accelerating, the gearbox automatically shifts up into the higher gear
just before the maximum permissible engine speed is reached. If a lower gear
is selected, the gearbox does not shift down until there is no risk of the engine
overrevving.
Note
It may be beneficial, for example, when travelling downhill, to use manual
shifting of gears. Shifting to a lower gear reduces the load on the brakes and
hence the wear of the brakes.107Starting-off and Driving
Starting-off and drivingRead and observe
and on page 106 first.
Moving off and pausing temporarily
›
Firmly depress and hold the brake pedal.
›
Start the engine.
›
Press the locking button and move the selector lever to the desired position
» page 106 .
›
Release the brake pedal and accelerate.
The selector lever position N does not have to be selected when stopping for a
short time (e.g. at a crossroads). However, the brake pedal should be de-
pressed, in order to prevent the vehicle from rolling.
Accelerating at maximum speed during the journey (kickdown function)
If the accelerator pedal is depressed while the vehicle is in forward drive mode,
the kick-down function is turned on.
The gear change is adjusted accordingly to achieve maximum acceleration.
Driving in neutral (“coasting”) 1)
When releasing the accelerator pedal, the vehicle moves without the braking
effect of the engine.
Operating conditions
▶ The selector lever is in the D position.
▶ In the MAXI DOT display in the menu
Settings
activate the menu item
Coasting
» page 42 .
▶ The vehicle is travelling at more than 20 km/h.
▶ No trailer or other accessory is connected to the trailer socket.
The gear is automatically inserted again by depressing either the accelerator
or brake pedal.
WARNINGRapid acceleration ( e.g. on slippery roads) can lead to a loss of control over
the vehicle – There is a risk of an accident!Running in and economical driving
Introduction
This chapter contains information on the following subjects:
Running in the engine
108
Tips on economical driving
108
Running in the engine
During the first 1 500 km, the driving style is decisive for successful the run-
ning in process is.
During the first 1 000 km , the engine should not be charged with more than
3/4 of the maximum permitted engine revs and without the trailer.
From about 1 000 to 1 500 km , the engine can be pushed up to the maximum
permitted engine speed.
Tips on economical driving
Fuel consumption depends on the driving style, road and weather conditions,
and similar such factors.
For an economical driving style, the following instructions must be observed. ▶ Avoid unnecessary acceleration and braking.
▶ Engage the recommended gear » page 39.
▶ Avoid full throttle and high speeds.
▶ Reduce idling.
▶ Avoid short distances.
▶ Ensure the correct tyre inflation pressure is maintained » page 151.
▶ Avoid unnecessary ballast.
▶ Remove the roof rack before driving if it is not needed.
▶ Only turn on electrical consumers (e.g. seat heating) for as long as necessary.
▶ Briefly ventilate before turning on the cooling system, do not use the cooling
system with the windows open.
▶ Do not leave windows open at high speeds.
1)
This function is only valid for some engines.
108Driving
Operation descriptionFig. 141
Cruise control system controls
Read and observe on page 121 first.
Overview of the CCS controls » Fig. 141AActivate CCS (control deactivated) Interrupt control (sprung position) Deactivate CCS (delete set speed)BTake control again a)
/ Increase speedCLaunch control / reduce speeda)
If no speed is set the current speed is adopted.
Once the controls are activated, the CCS maintains the vehicle at the set
speed; the warning light lights up in the instrument cluster.
After the interruption in control, the stored speed can be resumed by pressing
the
B
button.
Controls are automatically interrupted if any of the following occur.
▶ By pressing the brake or clutch pedal.
▶ When one of the brake assist systems (e.g. ESC) intervenes.
▶ Through an airbag deployment.
WARNING■ Always deactivate the cruise control system after use to prevent the sys-
tem being switched on unintentionally.■
Control may only be resumed if the set speed is not too high for the cur-
rent traffic conditions.
NoteDuring control, speed can be increased by pressing the accelerator pedal. Re-
leasing the accelerator pedal will cause the speed to drop again to the set
speed.
Fatigue detection
The fatigue detection system (hereinafter referred to as system) recommends
the driver takes a break from driving when driver fatigue can be detected due
to the driver's steering behaviour.
From the starting of the journey, the system evaluates the steering behaviour
at speeds 65-200 km/h. If, while driving, there have been changes in the steer-
ing behaviours that are evaluated by the system as indicating possible fatigue,
a break recommendation is issued.
Conditions under which a break from driving is detected by the system ▶ The vehicle is stopped and the ignition switched off.
▶ The vehicle is stopped, the seat belt removed and the driver's door opened.
▶ The vehicle is stopped for more than 15 minutes.
If none of these conditions are met or if the driving style is not changed, the
system recommends a driving break again after 15 minutes.
The system can be activated / deactivated in MAXI DOT display » page 43.
Pause recommendation
The icon appears and the following message for a few seconds in the display
of the instrument cluster and a message about the detected fatigue. An au-
dible signal is also emitted.
WARNING■ The general information relating to the use of assistance systems must
be observed » page 110, in section General information .■
For the driving ability is always the driver's responsibility. Never drive if
you feel tired.
■
The system may not detect all cases where a break is needed.
■
Therefore, take regular, sufficient breaks during long trips.
■
There will be no system warning during the so-called micro-sleep.
122Driving
Fuses in the dashboardFig. 193
Distribution board cover.
Read and observe and on page 167 first.
The fuses are located on the left side of the dash panel behind a cover.
Replacing fuses
›
Remove the ignition key, turn off the lights and all electrical consumers.
›
Insert a screwdriver into the opening in the cover in the direction of the ar-
row » Fig. 193 .
›
Remove the cover of the fuse box and remove.
›
Remove the plastic clip from the holder in the fuse box cover in the dash
panel.
›
Use the clip to pull the fuse out, then insert a new fuse.
›
Re-insert the cover of the fuse box .
›
Replace the bracket at the original position.
Fuse arrangement in the dashboard
Fig. 194
Fuses
Read and observe and on page 167 first.No.Consumer1Heating of the gearbox vent (diesel engine)
Automatic gearbox2Towing hitch - left light3Trailer device - electrical outlet4Instrument cluster control lever under the steering wheel, camera5Air blower for heating, radiator fan, air conditioning system, Clima-
tronic6Rear window wiper7emergency call8Towing hitch - right light9Interior lighting, rear fog light10Rain sensor, light switch, diagnostic socket11Left side front headlight12Right side front headlight13Radio14Central control system, engine management system15Light switch16All-wheel drive17KESSY, steering lock18Diagnostic connector, engine control system, brake sensor, four-
wheel drive, START-STOP19ABS, ESP, switch for tyre air pressure control, parking aid, switch for
OFF ROAD mode, START STOP button20Airbag21Variable Service Interval - WIV, reversing lamps, dimmable mirrors,
pressure sensor, telephone preparation, air mass meter, headlamp
levelling and swivelling headlights22Instrument cluster, electromechanical power steering, databus23Central locking, boot lid24Electric windows - Rear25Rear window heater, auxiliary heating and ventilation26Power socket in the boot 168Do-it-yourself
DoorChild safety lock51
Emergency locking165
Emergency locking of the driver's door165
Opening/Closing50
warning light door open32
Door alarm38
Door open warning light
32
Drive Driving through water
109
Driver Steering Recommendation (DSR)111
Driving Emissions
177
Fuel consumption177
through water109
Top speed181
DSR111
E
Economical driving
108
EDL111
Electrical power windows55
Button in the rear doors54
Electric power windows53
Electric window Buttons in the driver´s door
54
Electric windows Operational faults
55
Electronic Differential Lock (EDL)111
Electronic immobiliser100
Emergency Hazard warning light system
61
Jump-starting161
Selector lever-unlocking166
Starting / stopping the engine with the push of a button
101
Starting the engine / stopping with the push of a button
102
Towing the vehicle162
Towing the vehicle using the trailer device163
Tyre repair159
Unlocking/locking the door165
Unlocking / locking the door165
Emergency equipment Fire extinguisher
154
First aid kit154
Jack155
Reflective vest154
Vehicle tool kit155
Warning triangle154
Emission control system35
Emissions177
Engine Running in
108
Engine compartment142
Brake fluid147
Coolant146
Engine oil144
Overview144
Vehicle battery147
Windscreen washer fluid144
Engine drag torque control (MSR)110
Engine number175
engine oil specification
145
Engine oil144
Check145
Oil changing144
Refilling145
Warning light33
EPC35
ESC Operation
110
Warning light34
Extended warranty5
Exterior temperature41
F
Fastening elements
87
Fatigue detection122
Films136
Fire extinguisher154
First aid kit154
Flashing59
Flexible storage compartment88
Floor covering in the luggage compartment88
Fog lights Warning light
37
Fog lights/rear fog light60
Fog lights with the CORNER function61
folding table on the rear seat backrest
84
Folding table on the front seat backrest
83
Footmats106
see footmats106
Force limiter Sliding/tilting roof
56
Window55
Front seats68
Fuel139
Diesel140
Fuel gauge29
refer to Fuel139
Refuelling139
Unleaded petrol140
Warning light36
Fuel consumption177
Fuel filter information messages
30
Fuel reserve36
Fuses167
in the dashboard168
in the engine compartment169
186Index
SeatbeltsInertia reels15
Seat belts Warning light
32
Seat electrical adjustment69
Seats Electrical adjustment
69
Folding front passenger seat70
front68
Front armrest71
Headrests73
Heating74
Manually adjusting68
Memory Function of the electrically adjustable seat
69
Rear71
Setting68
Storing in memory of remote control key70
Seats and head restraint68
Selector lever106
Selector lever control106
Selector lever lock Warning light
37
Service131
Service interval display44
Service intervals133, 134
Service Plan135
Setting Aux. heating (aux. heating and ventilation)
98
Headrests73
Mirror66, 67
Seat belt height14
Seats68
Setting the Clock
39
Shifting Tiptronic
107
Sliding/tilting roof Activating operation of the sunshade
57
Sunshade57
SmartGate Connection via Wi-Fi46
introductory information45
Password/PIN code change47
Setting47
Wi-Fi direct connection46
SmartLink See Owner's Manual Infotainment
6
SMS See Owner's Manual Infotainment
6
Snow chains153
Sockets 12-volt socket in the interior
79
12-volt socket in the luggage compartment79
Sound See Owner's Manual Infotainment
6
Spare wheel152
Removing / stowing156
Speed symbol152
Spoiler132
Stabilisation system110
Stability Control (ESC)110
START-STOP102
Jump-starting161
Manually deactivating/activating the system103
operation102
START-STOP system102
Start engine immobiliser
100
Starter button Lock / unlock the steering lock
100
Problems with the engine start102
Starting / stopping the engine101
Switch on/off ignition101
Starting engine Jump-starting
161
Starting the engine Jump-starting
161
Key101
Starter button101
Steering lock (KESSY system) Warning light33
Steering wheel Buttons
40
Correct posture11
setting11
Stopping See Parking
105
Stopping the engine Key
101
Starter button101
Storage75
Storage box90
Storage compartment Glasses compartment
81
in the front centre console76
in the rear centre console83
on the dash panel76
on the front passenger side82
under the front arm rest81
Storage compartments75
storage net in the front centre console81
Storing seats
69
Stowage compartments in the doors
76
Sunshade of the sliding/tilting roof57
Sun visors64
Switch Car battery
149
Switching the lights on and off58
Switch off Alarm
52
Switch off ignition101
Key101
Switch off TCS Warning light
34
Switch on ignition101
Key101
190Index