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:
Press the rocker reel while the system is inter‐
rupted.
When the system is switched on, the current
speed is maintained and stored as the desired
speed.
This is displayed, refer to page 149, in the
speedometer and briefly in the instrument
cluster.
When cruise control is maintained or stored,
DSC Dynamic Stability Control will be turned
on if needed.
Changing the speed
Press the rocker reel up or down repeatedly
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.
▷Each time the rocker reel is pressed to the
point of resistance, the desired speed in‐creases or decreases by approx. 1 mph/
km/▷Each time the rocker reel is pressed past
the point of resistance, the desired speed
increases or decreases by a maximum of
5 mph/10 km/h.
The maximum speed that can be set de‐
pends on the vehicle.▷Pressing the rocker reel to the resistance
point and holding it accelerates or deceler‐
ates the vehicle without requiring pressure
on the accelerator pedal.
After the rocker reel is released, the vehicle
maintains its final speed. Pressing the reel
beyond the resistance point causes the ve‐
hicle to accelerate 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 marking lights up green:
the system is active.▷The marking lights up or‐
ange: the system has been
interrupted.▷The marking does not light up: the system
is switched off.
With instrument display: the symbol is
displayed in the speedometer similarly
to the mark for the desired speed.
Seite 149Driving comfortControls149
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Adjusting fuel consumption historytime frame
Select the symbol.
Resetting fuel consumption history
1.Open "Options".2."Reset consumption history"
Displaying EfficientDynamics info
The current efficiency can be displayed.
"EfficientDynamics info"
The following systems are displayed:
▷Automatic engine Start/Stop function.▷Energy recovery.▷Climate control output.▷Coasting.
Display ECO PRO tips
"ECO PRO Tips"
Settings are stored for the profile currently in
use.
Coasting
The concept
The system helps to conserve fuel.
To do this, under certain conditions the engine
is automatically decoupled from the transmis‐
sion when selector lever position D is set. The
vehicle continues traveling with the engine
idling to reduce fuel consumption. Selector
lever position D remains engaged.
This driving condition is referred to as coast‐
ing.
As soon as you step on the brake or accelera‐
tor pedal, the engine is automatically coupled
again.
Hints
Coasting is a component of the ECO PRO, re‐
fer to page 184, driving mode.
Coasting is automatically activated when ECO
PRO mode is called via the Driving Dynamics
Control.
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 ECO PRO 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.
The driving status Coast can be influenced
with the shift paddles.
Display Display in the instrument cluster The mark in the bar display be‐
low the tachometer is backlit in
blue and is located at the zero
point. The tachometer approxi‐
mately indicates idle speed.
Seite 187Saving fuelDriving tips187
Online Edition for Part no. 01 40 2 956 336 - X/14
Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 133
ACC, Active Cruise Control with Stop & Go 141
Acceleration Assistant, refer to Launch Control 80
Activated-charcoal filter 164
Active Blind Spot Detec‐ tion 129
Active Cruise Control with Stop & Go, ACC 141
Active Protection 131
Active seat, front 57
Active seat ventilation, front 57
Active Steering, integral 137
Adaptive brake assistant 133
Adaptive brake lights, refer to Brake force display 130
Adaptive drive 136
Adaptive Light Control 102
Additives, oil 211
Adjusting, steering wheel 64
Adjustments, seats/head re‐ straints 55
After washing vehicle 229
Airbags 106
Airbags, indicator/warning light 107
Air circulation, refer to Recir‐ culated-air mode 163
Air, dehumidifying, refer to Cooling function 163
Air distribution, manual 162
Air flow, automatic climate control 163
Air outlets, see ventila‐ tion 165
Air pressure, tires 196 Alarm system 44
Alarm, unintentional 45
All around the center con‐ sole 16
All around the interior rear‐ view mirror 17
All around the steering wheel 14
All-season tires, refer to Win‐ ter tires 205
All-wheel-drive 135
Alternating-code hand-held transmitter 169
Alternative oil types 212
Ambient light 104
Animal detection, see Night Vision 124
Antifreeze, washer fluid 76
Antilock Brake System, ABS 133
Anti-slip control, refer to DSC 133
Approved axle load 237
Approved engine oils 212
Armrest, refer to Front center armrest 174
Arrival time 96
Ashtray 170
Assistance, Roadside Assis‐ tance 224
Assistance when driving off 133
Attentiveness assistant 131
AUTO H button 72
AUTO H button, refer to Au‐ tomatic Hold 72
AUTO intensity 162
Automatic car wash 228
Automatic Cruise Control with Stop & Go 141
Automatic Curb Monitor 62 Automatic deactivation, front-
seat passenger airbags 108
Automatic headlight con‐ trol 102
Automatic Hold 72
Automatic locking 43
Automatic recirculated-air control 163
Automatic Soft Closing, doors 40
Automatic transmission, see Steptronic transmission 77
AUTO program, automatic cli‐ mate control 162
AUTO program, intensity 162
Auto Start/Stop function 70
Average fuel consumption 95
Average speed 95
Axle loads, weights 237
B Backrest curvature, refer to Lumbar support 56
Backrest, seats 55
Backrest, width 56
Band-aids, refer to First aid kit 224
Bar for tow-starting/ towing 226
Battery replacement, remote control for parked-car heat‐
ing/ventilation 167
Battery replacement, vehicle battery 221
Battery replacement, vehicle remote control 34
Battery, vehicle 221
Belts, safety belts 58
Beverage holder, cu‐ pholder 175 Seite 240ReferenceEverything from A to Z240
Online Edition for Part no. 01 40 2 956 336 - X/14
tertainment and Communi‐
cation
ConnectedDrive Services
Continued driving with a flat tire 112 , 115
Control Display 18
Control Display, settings 97
Controller 18
Control systems, driving sta‐ bility 133
Convenient closing with the remote control 38
Convenient opening with the remote control 37
Convertible, convertible top 47
Convertible mode, automatic climate control 163
Convertible program, auto‐ matic climate control 163
Convertible top 47
Convertible top, care 230
Convertible top, cargo area partition 50
Convertible top, emergency operation 50
Convertible top, rollover pro‐ tection system 109
Convertible top tool 50
Coolant 213
Coolant level 213
Coolant temperature 90
Cooling function 163
Cooling, maximum 163
Cooling system 213
Corrosion on brake discs 180
Cosmetic mirror 170
Cruise control 148
Cruise control, active with Stop & Go 141
Cruise Control, refer to Active Cruise Control 141
Cruising range 91
Cupholder 175
Current fuel consumption 91 D
Damage, tires 204
Damping control, dy‐ namic 136
Data, technical 236
Date 91
Daytime running lights 102
Defrosting, refer to Windows, defrosting 163
Dehumidifying, air 163
Deleting personal data 24
Deletion of personal data 24
Destination distance 96
Digital clock 91
Dimensions 236
Dimmable exterior mirrors 63
Dimmable interior rearview mirror 63
Direction indicator, refer to Turn signals 74
Display, electronic, instru‐ ment cluster 82
Display in windshield 98
Display lighting, refer to In‐ strument lighting 104
Displays 83
Displays, cleaning 232
Disposal, coolant 214
Disposal, vehicle battery 221
Distance control, refer to PDC 150
Distance to destination 96
Divided screen view, split screen 23
Door lock 39
Door lock, refer to Remote control 34
Doors, Automatic Soft Clos‐ ing 40
Downhill control 135
Drive-off assistant 133
Drive-off assistant, refer to DSC 133
Driver assistance, refer to In‐ telligent Safety 115 Driving Assistant, refer to In‐
telligent Safety 115
Driving Dynamics Con‐ trol 137
Driving instructions, break- in 178
Driving mode 137
Driving notes, general 178
Driving stability control sys‐ tems 133
Driving tips 178
DSC Dynamic Stability Con‐ trol 133
DTC Dynamic Traction Con‐ trol 134
Dynamic Damping Con‐ trol 136
Dynamic Drive 136
Dynamic Stability Control DSC 133
Dynamic Traction Control DTC 134
E
ECO PRO 184
ECO PRO, bonus range 185
ECO PRO display 184
ECO PRO displays 84
ECO PRO driving mode 184
ECO PRO mode 184
ECO PRO Tip - driving in‐ struction 186
EfficientDynamics 186
Electronic displays, instru‐ ment cluster 82
Electronic oil measure‐ ment 210
Electronic Stability Program ESP, refer to DSC 133
Emergency detection, remote control 35
Emergency operation, convertible top 50
Emergency release, fuel filler flap 192 Seite 242ReferenceEverything from A to Z242
Online Edition for Part no. 01 40 2 956 336 - X/14
Oil change 212
Oil change interval, service requirements 92
Oil filler neck 211
Oil types, alternative 212
Oil types, approved 212
Old batteries, disposal 221
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 217
Opening/closing via door lock 39
Opening and closing 34
Opening and closing, without remote control 39
Opening and closing, with re‐ mote control 37
Operating concept, iDrive 18
Optional equipment, standard equipment 6
Outside air, refer to Auto‐ matic recirculated-air con‐
trol 163
Overheating of engine, refer to Coolant temperature 90
P Paint, vehicle 229
Parallel parking assistant 158
Park Distance Control PDC 150
Parked vehicle, condensa‐ tion 180
Parking aid, refer to PDC 150
Parking assistant 158
Parking brake 71
Parking lights 101
Parking lights and roadside parking lights, refer to Light-
emitting diodes, LEDs 219
Parking with Automatic Hold 72
Passenger side mirror, tilting downward 62 Pathway lines, rearview cam‐
era 153
PDC Park Distance Con‐ trol 150
Pedestrian detection, see Night Vision 124
Pedestrian warning with city braking function 122
Personal Profile 35
Personal Profile, exporting profiles 36
Pinch protection system, win‐ dows 46
Plastic, care 231
Power failure 221
Power windows 45
Pressure, tire air pres‐ sure 196
Pressure warning FTM, tires 113
Profile, refer to Personal Pro‐ file 35
Programmable memory but‐ tons, iDrive 23
Protective function, win‐ dows 46
Push-and-turn reel, refer to Controller 18
R Radiator fluid 213
Radio-operated key, refer to Remote control 34
Radio ready state 68
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 75
Rear axle steering 137
Rear lights 219
Rearview camera 152
Rearview mirror 62
Rear window defroster 164
Recirculated-air mode 163 Recommended fuel
grade 194
Recommended tire brands 205
Refueling 192
Remaining range 91
Remote control/key 34
Remote control, malfunc‐ tion 39
Remote control, parked-car heating/ventilation 166
Remote control, univer‐ sal 168
Replacement fuse 221
Replacing bulbs, see Lamp replacement 217
Replacing parts 217
Replacing wheels/tires 204
Reporting safety defects 9
RES button 144
RES button, see Active Cruise Control, ACC 141
RES button, see Cruise con‐ trol 148
Reserve warning, refer to Range 91
Reset, Tire Pressure Monitor TPM 111
Residual heat, automatic cli‐ mate control 164
Retaining straps, securing cargo 182
Retreaded tires 205
Reversing lamp, bulb replace‐ ment 220
Roadside parking lights 102
Rollover protection sys‐ tem 109
Roll stabilization, refer to Adaptive Drive 136
Roll stabilization, refer to Dy‐ namic Drive 136
RON recommended fuel grade 194
Rope for tow-starting/ towing 226 Seite 246ReferenceEverything from A to Z246
Online Edition for Part no. 01 40 2 956 336 - X/14
RSC Run Flat System Com‐ponent, refer to Run-flat
tires 206
Rubber components, care 231
Run-flat tires 206
S Safe braking 179
Safety 7
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 59
Safety belts 58
Safety belts, care 231
Safety Package, refer to Ac‐ tive Protection 131
Safety systems, airbags 106
Saving fuel 183
Screen, refer to Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 217
Screw thread, see screw thread for tow fitting, screw
thread for tow fitting 227
Seat belts, refer to Safety belts 58
Seat heating, front 57
Seating position for chil‐ dren 65
Seat, mirror, and steering wheel memory 61
Seats 55
Seat ventilation, front 57
Selection list in instrument cluster 94
Selector lever, Steptronic transmission 78
Sensors, care 232
Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 215 Service requirements, dis‐
play 92
Service, Roadside Assis‐ tance 224
Services, ConnectedDrive
SET button, see Active Cruise Control, ACC 141
SET button, see Cruise con‐ trol 148
Settings, locking/unlock‐ ing 43
Settings on Control Dis‐ play 97
Settings, storing for seat, mir‐ rors, steering wheel 61
Shift Lights 85
Shift paddles on steering wheel 79
Shoulder support 57
Side airbags 106
Side View 155
Signaling, horn 14
Signals when unlocking 43
Sitting safely 55
Size 236
Ski bag 172
Smallest turning radius 236
Smoker's package 170
Snow chains 206
Socket 171
Socket, OBD Onboard Diag‐ nostics 215
SOS button 223
Spare fuse 221
Speaker lighting 105
Specified engine oil types 212
Speed, average 95
Speed limit detection, com‐ puter 96
Speed limiter, display 93
Speed Limit Information 93
Speed warning 96
Split screen 23
SPORT+ - program, Dynamic Driving Control 139 Sport displays, torque dis‐
play, performance dis‐
play 96
SPORT program, driving dy‐ namics 139
Sport program, transmis‐ sion 78
Stability control systems 133
Start/stop, automatic func‐ tion 70
Start/Stop button 68
Start function during malfunc‐ tion 35
Starting the engine 69
Status control display, tires 110
Status information, iDrive 22
Status of Owner's Manual 6
Steering, Integral Active Steering 137
Steering wheel, adjusting 63
Steering wheel heating 64
Steering wheel memory 61
Steptronic Sport transmis‐ sion 79
Steptronic transmission 77
Stopping the engine 69
Storage compartments 173
Storage compartments, loca‐ tions 173
Storage, tires 206
Storing the vehicle 232
Summer tires, tread 203
Sun visor 170
Supplementary text mes‐ sage 89
Surround View 152
Suspension settings 137
Switch for Dynamic Driving Control 137
Switch-on times, parked-car heating 166
Switch-on times, parked-car ventilation 166
Switch, refer to Cockpit 14
Symbols 6 Seite 247Everything from A to ZReference247
Online Edition for Part no. 01 40 2 956 336 - X/14