Indications on the Control DisplayEfficientDynamics Information on fuel consumption and technol‐
ogy can be displayed while driving.1."Vehicle info"2."EfficientDynamics"
Displaying fuel consumption history
The average fuel consumption can be dis‐
played within an adjustable time frame.
Vertical bars show consumption for the se‐
lected time frame.
Trip interruptions are represented below the
bar on the time axis.
  "Consumption history"
Adjusting fuel consumption history time 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:
▷Auto 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  196, 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‐
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U
Unintentional alarm  48 
Units of measure  100 
Universal remote control  172 
Unlock button, Steptronic transmission  80 
Unlocking/locking via door lock  39 
Unlocking/locking with re‐ mote control  37 
Unlocking, settings  46 
Updates made after the edito‐ rial deadline  7 
Upholstery care  253 
USB interface  177 
V
Vanity mirror  174 
Variable steering, Integral Ac‐ tive Steering  139 
Vehicle battery  243 
Vehicle battery, replac‐ ing  243  
Vehicle, break-in  188 
Vehicle care  252 
Vehicle features and op‐ tions  6 
Vehicle identification num‐ ber  9 
Vehicle jack  243 
Vehicle paint  252 
Vehicle storage  254 
Vehicle wash  251 
Ventilation  168 
Ventilation, refer to Parked- car ventilation  171 
Venting, see ventilation  168 
Vent, see ventilation  168 
VIN, see vehicle identification number  9 
Voice activation system  26 W
Warning and indicator lamps, see Check Control  88 
Warning displays, see Check Control  88 
Warning messages, see Check Control  88 
Warning triangle  246 
Warranty  7 
Washer fluid  78 
Washer nozzles, wind‐ shield  78 
Washer system  77 
Washing, vehicle  251 
Water on roads  190 
Weights  259 
Welcome lamps during un‐ locking  37 
Welcome lights  103 
Wheel base, vehicle  258 
Wheel cleaner  253 
Wheels, changing  223 
Wheels, everything on wheels and tires  211 
Wheels, Flat Tire Monitor FTM  115 
Wheels, Tire Pressure Moni‐ tor TPM  111 
Width, vehicle  258 
Window defroster, rear  167 
Windows, powered  48 
Windshield, climate con‐ trol  189  
Windshield washer fluid  78 
Windshield washer noz‐ zles  78 
Windshield washer sys‐ tem  77 
Windshield wiper  77 
Winter diesel  207 
Winter storage, care  254 
Winter tires, suitable tires  224 
Winter tires, tread  222 
Wiper  77 Wiper blades, replacing  238 
Wiper fluid  78 
Wiper, fold-out position  78 
Wiper system  77 
Wood, care  253 
Word match concept, naviga‐ tion  24 
Wrench, see Onboard vehicle tool kit  238 
X
xDrive  137 
Xenon headlights, bulb re‐ placement  239 Seite 271Everything from A to ZReference271
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