
InformationWARNING
The use of the system can lead to an in‐
creased risk of accidents in the following situa‐
tions:▷On winding roads.▷In heavy traffic.▷On slippery roads, in fog, snow or rain, or
on a loose road surface.
There is risk of accidents or risk of property
damage. Only use the system if driving at con‐
stant speed is possible.◀
Overview
Buttons on the steering wheel
Press buttonFunctionCruise control on, off, pause,
refer to page 133.Store speed, refer to
page 134.Resume speed, refer to
page 134.Rocker switch: change, hold,
store speed, refer to
page 134.
Controls
Switching on Press button on the steering wheel.
The marking in the speedometer is set to the
current speed.
Cruise control can be used.
DSC Dynamic Stability Control will be
switched on if needed.
Switch off
WARNING
The system does not relieve from the
personal responsibility to correctly assess the
traffic situation. Based on the limits of the sys‐
tem, it cannot independently react to all traffic situations. There is risk of an accident. Adjustthe driving style to the traffic conditions. Watch
traffic closely and actively interfere in the re‐
spective situations.◀
Press button on the steering wheel.▷If active: press twice.▷If interrupted: press once.
The displays go out. The stored desired speed
is deleted.
Interrupting When active, press the button on the
steering wheel.
The system is automatically interrupted in the
following situations:
▷When the brakes are applied.▷If the clutch pedal is depressed for a few
seconds or released while a gear is not en‐
gaged.▷If the gear engaged is too high for the cur‐
rent speed.▷If selector lever position N is set.▷If DTC Dynamic Traction Control is acti‐
vated or DSC is deactivated.▷When DSC is actively controlling stability.▷If HDC is activated.Seite 133Driving comfortControls133
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Tire age
DOT … 0115: the tire was manufactured in the
1st week of 2015.
Recommendation Regardless of wear and tear, replace tires at
least every 6 years.
Uniform Tire Quality Grading
Quality grades can be found where applicable
on the tire sidewall between tread shoulder
and maximum section width.
For example: Treadwear 200; Traction AA;
Temperature A
DOT Quality Grades Treadwear
Traction AA A B C
Temperature A B C
All passenger car tires must conform to Fed‐
eral Safety Requirements in addition to these
grades.
Treadwear
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov‐
ernment test course. For example, a tire graded 150 would wear one and one-half, 1 g,
times as well on the government course as a
tire graded 100. The relative performance of
tires depends upon the actual conditions of
their use, however, and may depart signifi‐
cantly from the norm due to variations in driv‐
ing habits, service practices and differences in
road characteristics and climate.
Traction
The traction grades, from highest to lowest,
are AA, A, B, and C.
Those grades represent the tire's ability to
stop on wet pavement as measured under
controlled conditions on specified governmenttest surfaces of asphalt and concrete. A tire
marked C may have poor traction performance.
The traction grade assigned to this tire is
based on straight-ahead braking traction tests,
and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
Temperature The temperature grades are A, the highest, B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the ma‐
terial of the tire to degenerate and reduce tire
life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a level of performance which all passenger
car tires must meet under the Federal Motor
Vehicle Safety Standard No. 109. Grades Band A represent higher levels of performance on
the laboratory test wheel than the minimum re‐
quired by law.
WARNING
The temperature grade for this tire is es‐
tablished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla‐
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.◀
RSC – Run-flat tires
Run-flat tires, refer to page 192, are labeled
with a circular symbol containing the letters
RSC marked on the sidewall.
M+S
Winter and all-season tires with better cold
weather performance than summer tires.Seite 189Wheels and tiresMobility189
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Use
Use only in pairs on the front wheels, equipped
with the tires of the following size:▷205/60 R 17
Follow the snow chain manufacturer's instruc‐
tions.
Make sure that the snow chains are always
sufficiently tight. Retighten as needed accord‐
ing to the chain manufacturer's instructions.
Do not initialize the Flat Tire Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
Do not initialize the Tire Pressure Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
When driving with snow chains, briefly activate
Dynamic Traction Control if needed.
Maximum speed with snow chains Do not exceed a speed of 30 mph/50 km/hwhen using snow chains.
Seite 196MobilityWheels and tires196
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Cruise control, refer to cam‐era-based cruise con‐
trol 126
Cruising range 86
Cupholder 162
Current fuel consumption 87
D
Damage, tires 190
Damping control, dy‐ namic 123
Data, technical 228
Date 86
Daytime running lights 99
Defrosting, refer to defrosting the windows 145
Defrosting, see Windows, de‐ frosting 148
Defrosting the windows 145
Dehumidifying, air 145, 147
Deleting personal data 24
Deletion of personal data 24
Destination distance 91
Digital clock 86
Digital compass 153
Dimensions 228
Dimmable exterior mirrors 62
Dimmable interior rearview mirror 62
Direction indicator, see Turn signals 73
Display, electronic, instru‐ ment cluster 81
Display, engine tempera‐ ture 91
Display lighting, see Instru‐ ment lighting 100
Displays, cleaning 225
Disposal, coolant 203
Disposal, vehicle battery 216
Distance control, see PDC 135
Distance to destination 91
Divided screen view, split screen 23 Door lock 39
Door lock, see Remote con‐ trol 34
Downhill control 122
Drive-off assistant 125
Drive-off assistant, see DSC 120
Driving Dynamics Con‐ trol 124
Driving Excitement, SPORT 92
Driving instructions, break- in 168
Driving mode 124
Driving notes, general 169
Driving on bad roads 168
Driving stability control sys‐ tems 120
Driving tips 169
DSC Dynamic Stability Con‐ trol 120
DTC Dynamic Traction Con‐ trol 121
Dynamic Damping Con‐ trol 123
Dynamic Stability Control DSC 120
Dynamic Traction Control DTC 121
E
ECO PRO 176
ECO PRO, bonus range 177
ECO PRO display 176
ECO PRO driving mode 176
ECO PRO mode 176
ECO PRO program, driving dynamics 124
Electronic displays, instru‐ ment cluster 81
Electronic oil measure‐ ment 199
Electronic Stability Program ESP, see DSC 120 Emergency detection, remote
control 35
Emergency release, fuel filler flap 182
Emergency Request 217
Emergency start function, en‐ gine start 35
Emergency wheel 213
Energy Control 87
Energy recovery 87
Engine, automatic Start/Stop function 70
Engine, automatic switch- off 70
Engine compartment 197
Engine compartment, work‐ ing in 197
Engine coolant 202
Engine oil 199
Engine oil, adding 200
Engine oil additives 201
Engine oil change 201
Engine oil filler neck 200
Engine oil types, alterna‐ tive 201
Engine oil types, suitable 201
Engine start during malfunc‐ tion 35
Engine start, jump-start‐ ing 218
Engine start, refer to Starting the engine 69
Engine stop 69
Engine temperature, dis‐ play 91
Entering a car wash 222
Equipment, interior 151
Error displays, see Check Control 82
ESP Electronic Stability Pro‐ gram, see DSC 120
Exchanging wheels/tires 190
Exhaust system 169
Exterior mirror, automatic dimming feature 62
Exterior mirrors 60 Seite 234ReferenceEverything from A to Z234
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Shift paddles on the steeringwheel 79
Side airbags 102
Signaling, horn 14
Signals when unlocking 46
Sitting safely 52
Size 228
Ski and snowboard bag 159
Slide/tilt glass roof 49
Snow chains 195
Socket 155
Socket, OBD Onboard Diag‐ nostics 205
SOS button 217
Spare fuse 216
Spare tire, see Emergency wheel 213
Speed, average 91
Speed limit detection, on- board computer 92
Speed limiter, display 88
Speed Limit Information 88
Speed warning 93
Split screen 23
Sport displays 92
SPORT program, Dynamic Driving Control 124
Sport program, transmis‐ sion 78
Sport steering, variable 123
Stability control systems 120
Start/stop, automatic func‐ tion 70
Start/Stop button 68
Start function during malfunc‐ tion 35
Starting the engine 69
Status control display, tires 106
Status information, iDrive 23
Status of Owner's Manual 7
Steering assistance 123
Steering wheel, adjusting 62
Steering wheel heating 62 Steptronic Sport transmis‐
sion, refer to Steptronic
transmission 77
Steptronic transmission 77
Stopping the engine 69
Storage compartment in the rear 162
Storage compartments 160
Storage compartments, loca‐ tions 160
Storage, tires 192
Storing the vehicle 225
Suitable engine oil types 201
Summer tires, tread 190
Sun visor 155
Supplementary text mes‐ sages 85
Switch for Dynamic Driv‐ ing 124
Switch-on times, parked-car ventilation 149
Switch, refer to Cockpit 14
Symbols 6
Symbols in the status field 23
SYNC program, automatic cli‐ mate control 148
T Tachometer 86
Tailgate, automatic 41
Tailgate closing 41
Tailgate, closing with no- touch activation 44
Tailgate opening 40
Tailgate, opening with no- touch activation 44
Tailgate via remote con‐ trol 38
Tail lights 211
Technical changes, see Own Safety 7
Technical data 228
Telephone 6
Temperature, air condi‐ tioner 145 Temperature, automatic cli‐
mate control 147
Temperature display for ex‐ ternal temperature 86
Temperature, engine 91
Terminal, starting aid 219
Text messages, supplemen‐ tary 85
Theft alarm system, see Alarm system 46
Thigh support 54
Tilt alarm sensor 47
Time of arrival 91
Tire damage 190
Tire identification marks 188
Tire inflation pressure 186
Tire inflation pressure moni‐ tor, refer to FTM 109
Tire Pressure Monitor TPM 105
Tires, changing 190
Tire sealant 192
Tires, everything on wheels and tires 186
Tires, run-flat tires 192
Tire tread 190
Tone 6
Tool 206
Total vehicle weight 229
Touchpad 21
Tow fitting 221
Towing 219
Tow lug, see Tow fitting 221
Tow-starting 219
TPM Tire Pressure Moni‐ tor 105
Traction control 121
TRACTION, driving dynam‐ ics 121
Transmission lock, releasing manually 79
Transmission, Steptronic transmission 77
Transporting children safely 64
Tread, tires 190 Seite 239Everything from A to ZReference239
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