Concept
Under certain conditions the engine is automatically decoupled from the transmission in the D selector lever position. The vehicle continues traveling with the engine idling to reduce consumption.
Selector lever position D remains engaged.
This driving condition is referred to as coasting.
As soon as you step on the brake or accelerator pedal, the engine is automatically coupled again.
General information
Coasting is a component of the ECO PRO driving mode.
Coasting is automatically activated when ECO PRO mode is called via the Driving Dynamics Control.
A proactive driving style helps the driver to use the function often and supports the efficient effect of coasting.
Functional requirements
The function is available in the speed range from approximately 16 mph/25 km/h to 100 mph/160 km/h when the following conditions are met:
Operation via shift paddles
Concept
The coasting driving condition can be influenced with the shift paddles.
Activating/deactivating coasting via shift paddles
1. Shift to the highest gear by pulling the right shift paddle.
2. To activate coasting mode, actuate the right shift paddle again.
To deactivate, actuate the left shift paddle.
Display
Instrument cluster without enhanced features
The mark in the consumption
display
below the tachometer is located
at the zero point and is
backlit in blue. The tachometer
approximately indicates idle
speed.
Display on the Control Display
The coasting mode is displayed in EfficientDynamics while driving.
The distance traveled in coasting mode is shown in the consumption history. The counter is reset with every refueling.
Color code blue: coasting mode.
Display EfficientDynamics information
Via iDrive:
1. "My Vehicle".
2. "Technology in action".
3. "EfficientDynamics".
System limits
The function is not available under one of the following conditions.
Inspection procedure
Hint:
read freeze frame data using the hand-held tester or the obd ii scan tool.
Freeze frame data records the
engine conditions when a malfunction is detected. When troubleshooting, it is
useful for determining whether
the vehicle was running or stopped, the engine was warmed up or not, the ...
Cross traffic warning
Concept
At blind driveways or when driving out of diagonal
parking spaces, approaching cross traffic is
detected sooner by the system than is possible
from the driver's seat.
General information
Two radar sensors in the rear bumper monitor
the area behind the vehicle.
The system indicates approach ...
Climate control
Automatic climate control
Temperature.
Climate control operation.
Maximum cooling.
AUTO program.
Recirculated-air mode.
Air flow, manual.
Air distribution, manual.
SYNC program.
Defrost and defog window.
Rear window defroster.
Active seat ventilation.
Seat heating.
Opening the Climate men ...