▷The detection range of the camera is im‐
paired, e.g., by soiling, heavy precipitation
or glare effects from the sun.▷The vehicle in front decelerates below a
speed of approx. 20 mph/30 km/h.
Maintaining, storing, and changing the
speed
Hints Adjusting the desired speed
Modify desired speed to road conditions
and be ready to brake at all times; otherwise,
there is the risk of an accident. ◀
Differences in speed
Large differences in speed relative to
other vehicles cannot be compensated by the
system such as in the following situations:
▷When fast approaching a slowly moving ve‐
hicle.▷When another vehicle suddenly swerves
into the wrong lane. ◀
Maintaining/storing the speed
Press button.
Or:
Press
or button in the interrupted state.
When the system is switched on, the current
speed is maintained and stored as the desired
speed.
The speed is displayed on the symbol.
When cruise control is maintained or
stored, DSC Dynamic Stability Control
will be turned on if needed.
Changing the speed
or button: press until the desired speed
is set.
If active, the displayed speed is stored and the
vehicle reaches the stored speed when the
road is clear.▷ or button: each time it is pressed to
the point of resistance, the desired speed
increases or decreases by approx.
1 mph/1 km/h.▷ or button: each time it is pressed
past the point of resistance, the desired
speed increases or decreases by a maxi‐
mum of 5 mph/10 km/h.
or button: hold down to repeat the cor‐
responding action.
Distance Select a distance
Adjust the distance according to the traf‐
fic and weather conditions; otherwise, there is
the risk of an accident. Maintain the prescribed
safety distance. ◀
Reduce distance Press button repeatedly until the de‐
sired distance is set.
The set distance is briefly displayed in
the left part of the instrument cluster.
Increase distance Press button repeatedly until the de‐
sired distance is set.
The set distance is briefly displayed in
the left part of the instrument cluster.
Calling up the desired speed and
distance
While driving Press button with the system inter‐
rupted. Desired speed and distance
are then continued with these settings. The se‐
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lected distance is briefly displayed in the info
display.
In the following cases, the stored speed value is
deleted and cannot be called up again:▷When the system is switched off.▷When the ignition is switched off.
Changing between cruise control with/
without distance control
Traffic ahead
The cruise control does not react to traffic
driving ahead of you, but instead maintains the
stored speed. Take this factor into account – you yourself must react; otherwise, there is the
risk of an accident. ◀
To reel over to cruise control: Press and hold this button, or
Press and hold this button.
The indicator lamp in the instrument
cluster comes on and check-control
message is displayed as soon as the reel
is made to cruise control.
To reel back to the camera-based cruise con‐
trol, press one of the buttons.
Displays in the instrument cluster
Desired speed In addition to the indicator lamp, the
desired speed is displayed in the central
information display.
▷The indicator lights up green: the system is
active.▷The indicator lights up orange: the system
has been interrupted.▷No display: system is switched off.Brief status display
Selected desired speed.
If --- appears briefly on the display for Check
Control messages, it is possible that the system
requirements are currently not ready for opera‐
tions.
Distance to vehicle ahead of you Selected distance from the vehicle driving
ahead is briefly displayed in the left hand por‐
tion of the info display.Distance displayDistance 1Distance 2Distance 3Distance 4
This value is set after the system is
switched on.
Indicator/warning lights
Personal responsibility
The indicator and warning lights do not
relieve the driver of the responsibility to adapt
his or her desired driving speed and style to the
traffic conditions. ◀
The vehicle symbol lights up orange:
A vehicle has been detected ahead of
you.
The vehicle symbol flashes orange:
The conditions are not adequate for the
system to work.
The system was deactivated but applies the
brakes until you actively resume control by
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pressing on the brake pedal or accelerator
pedal.
The vehicle symbol flashes red and an
acoustic signal sounds:
You are requested to intervene by brak‐
ing or make an evasive maneuver.
The system has been interrupted or dis‐
tance control is temporarily suppressed
because the accelerator pedal is being
pressed; a vehicle was not detected.
Distance control is temporarily sup‐
pressed because the accelerator pedal
is being pressed; a vehicle was de‐
tected.
Changing between cruise control with/
without distance control
Display in the instrument cluster:
Cruise Control without distance control.
Camera-based cruise control with dis‐ tance control.
System limits
Speed range The system is best used on well-constructed
roads. The system is functional at speeds be‐
ginning at approx. 20 mph/30 km/h.
The max. speed that can be set is
85 mph/140 km/h.
Comply with the legal speed limit and safety
distance in every situation when using the sys‐
tem.Detection range
The detection lidacity of the system and the au‐
tomatic braking lidacity are limited.
Two-wheeled vehicles for instance might not
be detected.
Limited detection potential
Because the camera detection system's
potential is limited, you should be alert at all
times so that you can intervene actively, if
needed; otherwise, there is the risk of an acci‐
dent. ◀
Deceleration
The system does not decelerate for:
▷Pedestrians, cyclists or similar slow road
users.▷Red traffic lights.▷Cross traffic.▷Oncoming traffic.▷Unlit vehicles or vehicles with defective
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Cruise controlThe concept
The system is functional at speeds beginning at
approx. 20 mph/30 km/h.
It maintains the speed that was set using the
control elements on the steering wheel.
The system brakes on downhill gradients if en‐
gine braking is insufficient.
Unfavorable conditions
Do not use the system if unfavorable con‐
ditions make it impossible to drive at a constant
speed, e.g.:▷On winding roads.▷In heavy traffic.▷On slippery roads, in fog, snow or rain, or
on a loose road surface.
Otherwise, you could lose control of the vehicle
and cause an accident. ◀
General information
The system is functional at speeds beginning at
approx. 20 mph/30 km/h.
Depending on the set drive mode, refer to
page 96, the features of the cruise control can
change in certain areas.
Controls
Overview
Press buttonFunctionSystem on/off, interruptStore speedResume speedPress buttonFunctionIncreasing, maintaining or storing
the speedReducing, maintaining or storing
the speed
Switching on
Press button on the steering wheel.
The indicator lamp in the instrument
cluster lights up.
The current speed is adopted as the de‐
sired speed and is displayed with the
symbol in the instrument cluster.
Cruise control can be used.
Switch off Deactivated or interrupted system
With deactivated or interrupted system
use your brakes, steering and moves as usual
to avoid the chance of an accident. ◀
Press button.
▷If active: press twice.▷If interrupted: press once.
The displays go out. The stored desired speed is
deleted.
Interrupting When active, press the button.
The system is automatically interrupted if:
▷The brakes are applied.▷The clutch pedal is depressed for a few sec‐
onds or released while a gear is not en‐
gaged.▷The gear engaged is too high for the cur‐
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▷Selector lever position N is set.▷DTC Dynamic Traction Control is activated
or DSC is deactivated.▷DSC is actively controlling stability.
Maintaining, storing, and changing the
speed
Hints Adjusting the desired speed
Modify desired speed to road conditions
and be ready to brake at all times; otherwise,
there is the risk of an accident. ◀
Maintaining/storing the speed Press button.
Or
or button: press while the system is in‐
terrupted.
When the system is switched on, the current
speed is maintained and stored as the desired
speed.
This is displayed in the instrument cluster.
When cruise control is maintained or stored,
DSC Dynamic Stability Control will be turned on
if needed.
Changing the speed
or button: press repeatedly until the de‐
sired speed is set.
If active, the displayed speed is stored and the
vehicle reaches the stored speed when the
road is clear.
▷ or button: each time it is pressed to
the point of resistance, the desired speed
increases or decreases by approx.
1 mph/1 km/h.▷ or button: each time it is pressed
past the point of resistance, the desired
speed increases or decreases by a maxi‐
mum of 5 mph/10 km/h.The maximum speed that can be set de‐
pends on the vehicle.▷ or button: pressing it to the resist‐
ance point and holding it there accelerates
or decelerates the vehicle without requiring
pressure on the accelerator pedal. After the
button is released, the vehicle maintains its
final speed. Pressing the switch beyond the
resistance point causes the vehicle to accel‐
erate more rapidly.
Resuming the desired speed
Press button.
The stored speed is reached and maintained.
Displays in the instrument cluster
Indicator lamp Depending on how the vehicle is equip‐
ped, the indicator lamp in the instru‐
ment cluster indicates whether the sys‐
tem is switched on.
Desired speed The desired speed is displayed together
with the symbol.
▷The indicator lights up green: the
system is active.▷The indicator lights up orange: the system
has been interrupted.▷No display: system is switched off.
Brief status display
Selected desired speed.
If --- appears briefly on the display for Check
Control messages, it is possible that the system
requirements are currently not ready for opera‐
tions.
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The function is available in a certain speed
range.
A proactively driving style helps the driver to
use the function as often as possible and sup‐
ports the fuel-conserving effect of coasting.
Safety mode
The function is not available under one of the
following conditions.▷DSC OFF or TRACTION activated.▷Driving in the dynamic limit range and on
steep uphill or downhill grades.▷Battery charge status temporarily too low
or vehicle electrical system drawing exces‐
sive current.▷Cruise control activated.
Functional requirements
In GREEN mode, this function is available in a
speed range from approximately 30 mph, ap‐
prox. 50 km/h to 100 mph, approx. 160 km/h,
if the following conditions are met:
▷Accelerator pedal and brake pedal are not
operated.▷The selector lever is in selector lever posi‐
tion D.▷Engine and transmission are at operating
temperature.
Display
Display in the instrument cluster The mark in the bar display be‐
low the tachometer is high‐
lighted green and appears at the
zero point. The tachometer ap‐
proximately indicates idle speed.
Deactivating the system manually
The function can be deactivated via the radio,
e.g., to use the braking effect of the engine
when traveling downhill.1. "Settings"2.Select between "Driving mode" or "GREEN
Mode"3."Coasting"
Settings are saved for the profile currently be‐
ing used.
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Everything from A to ZIndexA
ABS, Antilock Brake Sys‐ tem 94
ACC, Active Cruise Control 98
Acceleration Assistant, refer to Launch Control 58
Activated-charcoal filter 117
Active Cruise Control, ACC 98
Additives, oil 193
Adjustments, seats/head re‐ straints 35
Adjustments, steering wheel 42
After washing vehicle 217
Airbags 78
Airbags, indicator/warning light 79
Air circulation, refer to Recir‐ culated-air mode 113, 117
Air conditioner 112
Air, dehumidifying, refer to Cooling function 113, 116
Air distribution, manual 113, 116
Air flow, air conditioner 113
Air flow, automatic climate control 116
Air pressure, tires 176
Air vents, refer to Ventila‐ tion 118
Alarm system 30
Alarm triggering 30
Alarm, unintentional 31
All around the center con‐ sole 16
All around the roofliner 17
All around the steering wheel 14
All-season tires, refer to Win‐ ter tires 184 Alternating-code hand-held
transmitter 120
Alternative oil types 194
Antifreeze, washer fluid 54
Antilock Brake System, ABS 94
Anti-slip control, refer to DSC 94
Apple iPod/iPhone 155
Approved axle load 223
Approved engine oils, see Suitable engine oil
types 194
Ash tray 123
Assistance when driving off 97
Assist system, refer to Intelli‐ gent Safety 86
AUTO intensity 116
Automatic car wash 216
Automatic climate con‐ trol 115
Automatic Curb Monitor 41
Automatic deactivation, front- seat passenger airbags 80
Automatic headlight con‐ trol 74
Automatic locking 29
Automatic recirculated-air control 117
Automatic transmission with Steptronic 55
AUTO program, automatic cli‐ mate control 116
AUTO program, intensity 116
Auto Start/Stop function 49
AUX-IN port 154
Average fuel consumption 68
Average speed 68
Axle loads, weights 223 B
Backrest curvature, refer to Lumbar support 36
Balance 148
Band-aids, refer to First aid kit 211
Bar for tow-starting/ towing 214
Bass 148
Battery replacement, vehicle battery 209
Battery, vehicle 209
Belts, safety belts 37
Beverage holder, cu‐ pholder 128
Bluetooth, refer to Hands-free system 162
Bonus range, GREEN mode 143
Bottle holder, refer to Cu‐ pholder 128
Brake assistant 94
Brake discs, break-in 134
Brake pads, break-in 134
Braking, hints 135
Breakdown assistance 211
Break-in 134
Bug light 201
Bulb replacement 200
Bulb replacement, front 201
Bulb replacement, rear 203
Bulb replacement, side 206
Bulbs and lights 200
Button, RES 100
Button, Start/Stop 47
Bypassing, refer to Jump- starting 211 Seite 238REFERENCEEverything from A to Z238
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C
California Proposition 65 Warning 7
Camera-based cruise control, ACC 98
Camera lenses, care 219
Can holder, refer to Cu‐ pholder 128
Car battery 209
Car care products 217
Care, displays 219
Care, vehicle 217
Cargo area 124
Cargo area, adapting size 129
Cargo area, enlarging 125
Cargo area lid 27
Cargo area, storage compart‐ ments 129
Cargo cover 124
Cargo, securing 138
Cargo straps, securing cargo 138
Car key, refer to Remote con‐ trol 22
Carpet, care 219
Car wash 216
Catalytic converter, refer to Hot exhaust system 135
CBS Condition Based Serv‐ ice 197
Center armrest 128
Center console 16
Central instrument cluster, LED ring 70
Central locking system 26
Changes, technical, refer to Safety 7
Changing parts 199
Changing the station 150
Changing wheels 206
Changing wheels/tires 183
Chassis number, see vehicle identification number 9
Check Control 60 Checking the oil level elec‐
tronically 192
Children, seating position 43
Children, transporting safely 43
Child restraint fixing sys‐ tem 43
Child restraint fixing system LATCH 44
Child restraint fixing systems, mounting 43
Child safety locks 46
Child seat, mounting 43
Child seats 43
Chrome parts, care 218
Chrono package, cockpit 70
Cigarette lighter 123
Cleaning, displays 219
Climate control 112, 115
Clock 64
Closing/opening via door lock 26
Closing/opening with remote control 24
Clothes hooks 129
Coasting 144
Coasting with engine decou‐ pled, coasting 144
Coasting with idling en‐ gine 144
Combination reel, refer to Turn signals 52
Combination reel, refer to Wiper system 52
Comfort Access 27
Compartments in the doors 128
Compass 121
Compressor 185
Computer, refer to On-board computer 67
Condensation on win‐ dows 117
Condensation under the vehi‐ cle 136 Condition Based Service
CBS 197
Confirmation signal 29
Control systems, driving stabil‐ ity 94
Convenient opening 24
Coolant 195
Cooling function 113, 116
Cooling, maximum 116
Cooling system 195
Cornering lamp 75
Corrosion on brake discs 136
Cosmetic mirror 123
Courtesy lamps during unlock‐ ing 24
Courtesy lamps with the vehi‐ cle locked 25
Cruise control 104
Cruise control, active 98
Cruising range 64
Cupholder 128
Current fuel consumption 65
D
Damage, tires 182
Damping control, dynamic 95
Data, technical 222
Date 64
Date, radio 69
Date, setting on radio 69
Daytime running lights 74
Defrosting, refer to defrosting the windows 113
Defrosting, refer to Windows, defrosting 117
Defrosting the windows 113
Dehumidifying, air 113, 116
Digital clock 64
Digital compass 121
Digital radio 151
Dimensions 222
Dimmable exterior mirrors 41
Dimmable interior rearview mirror 42 Seite 239Everything from A to ZREFERENCE239
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