
▷When the engine is running or when elec‐
trical drive readiness is available.
Residual cooling
When the automatic climate control has re‐
duced the interior temperature, this tempera‐
ture can be maintained after the engine has
been switched off. This function can be acti‐
vated up to 15 minutes after the engine is
switched off and for a maximum period of 6 mi‐
nutes.
Functional requirement
▷The high-voltage battery is sufficiently
charged.▷External temperature at least ap‐
prox. 59 ℉/15 ℃.
Switching on
1.Switch off the ignition.2. Press the right side of the button
on the driver's side.
The symbol appears on the automatic cli‐
mate Control Display.
The interior temperature, air flow and air distri‐
bution can be adjusted with the radio-ready
state switched on.
Switch off Press and hold the left button.
The symbol on the automatic climate Con‐
trol Display disappears.
Parked-car ventilation The conceptThe parked-car ventilation ventilates the vehi‐
cle interior and lowers its temperature, if
needed.
The system can be switched on and off di‐
rectly or by using two preset reel-on times. It
remains switched on for 30 minutes.
Open the vents to allow air to flow out.
Functional requirement▷When operated directly and if there is no
parked-car heating: any external tempera‐
ture.
Switching on/off directly
On the Control Display:
1."Settings"2."Climate"3."Activate comf. ventilation"
The symbol on the automatic climate con‐
trol flashes if the system is switched on.
The system continues to run for some time af‐
ter being switched off.
Preselecting the reel-on time On the Control Display:
1."Settings"2."Climate"3."Timer 1:" or "Timer 2:"4.Enter the desired time.5.Press the controller to adopt the setting.
Activating the reel-on time
On the Control Display:
1."Settings"2."Climate"3."Activate timer 1" or "Activate timer 2"
Symbol on the automatic climate control
lights up.
The symbol on the automatic climate con‐
trol flashes when the system has been
switched on.
Seite 173Climate controlControls173
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Configuring ECO PRO
Via the Driving Dynamics Control1.Activate ECO PRO.2."Configure ECO PRO"3.Configure the program.
Via the iDrive
1."Settings"2."ECO PRO mode"
Or
1."Settings"2."Driving mode"3."Configure ECO PRO"
Configure the program.
ECO PRO Tip
▷"Tip at:":
Adjust the ECO PRO speed.▷"ECO PRO speed warning":
The output is reduced once the set ECO
PRO speed is reached.
ECO PRO climate control
"ECO PRO climate control"
Climate control is set to be fuel-efficient.
By making a slight change to the set tempera‐
ture, or slowly adjusting the rate of heating or
cooling of the car's interior, fuel consumption
can be economized.
The mirror heating is made available when out‐
side temperatures are very cold.
ECO PRO potential
Shows potential savings with the current set‐
tings in percentages.
Display in the instrument cluster
ECO PRO bonus range An adjusted driving style helps
you extend your driving range.
This may be displayed as the
bonus range in the instrument
cluster.
The bonus range is shown in the range display.
The bonus range is automatically reset every
time the vehicle is refueled.
Efficiency displayDisplay in the instrument cluster
A mark in the efficiency display informs about
the current driving style.
Mark in the area of arrow 1: display of the en‐
ergy recovered by coasting or when braking.
Mark in the area of arrow 2: display when ac‐
celerating.
Your driving style's efficiency is shown by the
bar's color:
▷Blue display: efficient driving style as long
as the mark moves within the blue range.▷Gray display: adjust driving style, e. g. by
backing off the accelerator pedal.
The display switches to blue as soon as all
conditions for fuel-efficiency-optimized driving
are met.
Seite 198Driving tipsSaving fuel198
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Protective function, win‐dows 53
Push-and-turn switch, refer to Controller 18
R Radiator fluid 221
Radio-operated key, refer to Remote control 38
Radio ready state 76
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 86
Rear automatic climate con‐ trol 171
Rear lights 228
Rear seats 60
Rear seats, basic position 62
Rear sockets 179
Rear vanity mirror 70
Rearview camera 157
Rearview mirror 68
Rear window defroster 169
Recirculated-air mode 169
Recommended fuel grade 204
Recommended tire brands 211
Refueling 202
Remaining range 99
Remote control/key 38
Remote control, auxiliary air conditioning, key 174
Remote control, malfunc‐ tion 42
Remote control, univer‐ sal 175
Replacement fuse 231
Replacing parts 225
Replacing wheels/tires 211
Reporting safety defects 10
RES button 149
RES button, see Active Cruise Control, ACC 146 RES button, see Cruise con‐
trol 153
Reserve warning, refer to Range 99
Reset, Tire Pressure Monitor TPM 119
Residual cooling 173
Residual heat, automatic cli‐ mate control 170
Retaining straps, securing cargo 194
Retreaded tires 211
Reversing lamp, bulb replace‐ ment 228
Roadside parking lights 109
Roller sunblinds 54
RON recommended fuel grade 204
Roofliner 17
Roof load capacity 245
Roof-mounted luggage rack 194
Rope for tow-starting/ towing 235
RSC Run Flat System Com‐ ponent, refer to Run-flat
tires 212
Rubber components, care 239
Run-flat tires 212
S Safe braking 191
Safety 7
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 64
Safety belts 63
Safety belts, care 239
Safety of the high-voltage system 34
Safety Package, refer to Ac‐ tive Protection 137
Safety switch, windows 53
Safety systems, airbags 113 Saving fuel 196
Screen, refer to Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 225
Screw thread, refer to Screw thread for tow fitting, screw
thread for tow fitting 236
Sealant 212
Seat belts, refer to Safety belts 63
Seat heating, front 60
Seat heating, rear 62
Seating position for chil‐ dren 72
Seat, mirror, and steering wheel memory 67
Seats 57
Seats, front 57
Seats, rear 60
Seat ventilation, front 60
Seat ventilation, rear 63
Selection list in instrument cluster 102
Selector lever, Steptronic transmission 88
Self-leveling suspension, air suspension 142
Self-leveling suspension, malfunction 142
Sensors, care 240
Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 223
Service requirements, dis‐ play 99
Services, ConnectedDrive
SET button, see Active Cruise Control, ACC 146
SET button, see Cruise con‐ trol 153
Settings, locking/unlock‐ ing 50
Settings on Control Dis‐ play 105 Seite 253Everything from A to ZReference253
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Traction control 141
TRACTION, driving dynam‐ ics 141
TRACTION program, Dy‐ namic Driving Control 143
Transmission lock, electronic unlocking 90
Transmission, see Steptronic transmission 88
Transporting children safely 72
Tread, tires 210
Trip computer 103
Triple turn signal activa‐ tion 84
Trip odometer 98
Trunk lid, automatic 45
Trunk lid closing 45
Trunk lid, closing with no- touch activation 49
Trunk lid, emergency unlock‐ ing 47
Trunk lid, hotel function 47
Trunk lid, manual opera‐ tion 45
Trunk lid opening 44
Trunk lid, opening with no- touch activation 49
Trunk lid via remote con‐ trol 42
Turning circle 244
Turning circle lines, rearview camera 159
Turn signals, operation 84
Turn signals, rear, bulb re‐ placement 228
U
Unintentional alarm 52
Units of measure 106
Universal remote control 175
Unlock button, Steptronic transmission 88
Unlocking/locking via door lock 43 Unlocking/locking with re‐
mote control 41
Unlocking, settings 50
Updates made after the edito‐ rial deadline 7
Upholstery care 239
USB interface 179
V
Vanity mirror 177
Vehicle battery 230
Vehicle battery, replac‐ ing 230
Vehicle, break-in 188
Vehicle care 238
Vehicle features and op‐ tions 6
Vehicle identification num‐ ber 9
Vehicle jack 229
Vehicle paint 238
Vehicle storage 240
Vehicle wash 237
Ventilation 170
Venting, see ventilation 170
Vent, see ventilation 170
VIN, see vehicle identification number 9
Voice activation system 26
W Warning and indicator lamps, see Check Control 94
Warning displays, see Check Control 94
Warning messages, see Check Control 94
Warning triangle 233
Warranty 7
Washer fluid 87
Washer nozzles, wind‐ shield 86
Washer system 85
Washing, vehicle 237 Water, hybrid system 34
Water on roads 191
Weights 245
Welcome lamps during un‐ locking 41
Welcome lights 108
What to do after an acci‐ dent 236
Wheel base, vehicle 244
Wheel cleaner 239
Wheels, changing 211
Wheels, everything on wheels and tires 206
Wheels, Flat Tire Monitor FTM 116
Wheels, Tire Pressure Moni‐ tor TPM 118
Width, vehicle 244
Window defroster, rear 169
Windows, powered 52
Windshield, climate con‐ trol 190
Windshield washer fluid 87
Windshield washer noz‐ zles 86
Windshield washer sys‐ tem 85
Windshield wiper 85
Winter storage, care 240
Winter tires, suitable tires 211
Winter tires, tread 210
Wiper 85
Wiper blades, replacing 225
Wiper fluid 87
Wiper, fold-out position 87
Wiper system 85
Wood, care 239
Word match concept, naviga‐ tion 24
Working on the hybrid sys‐ tem 34
Wrench, see Onboard vehicle tool kit 225 Seite 255Everything from A to ZReference255
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