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Automatic engine start/stop function, Function – BMW 2012 5 Series User Manual

Page 64

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Set the parking brake and further secure
the vehicle as required

Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
and downward inclines, further secure the vehi‐
cle, for example, by turning the steering wheel in
the direction of the curb. ◀

Before driving into a car wash

In order for the vehicle to be able to roll into a car
wash, heed the information regarding Washing
in automatic car washes, refer to page

304

.

Manual transmission

Switching off the engine

1.

With the vehicle at a standstill, press the
Start/Stop button.

2.

Shift into first gear or reverse.

3.

Set the parking brake.

Automatic-Transmission

Switching off the engine

1.

Engage transmission position P with the ve‐
hicle stopped.

2.

Press the Start/Stop button.
The engine is switched off.
The radio ready state is switched on.

3.

Set the parking brake.

Automatic Engine Start/Stop

Function

The concept

The automatic engine start-stop function helps
save fuel. The system switches off the engine
during a stop, e. g., in a traffic congestion or at
traffic lights. The ignition remains switched on.
The engine starts again automatically for driving
off.

Automatic mode

The automatic engine start/stop function is op‐
erational after each engine start.
The function is activated above a certain speed.

Manual transmission: above 3 mph, approx.
5 km/h.

Automatic transmission: from 5 mph, ap‐
prox. 9 km/h.

Engine stop

The engine is switched off automatically during
a stop under the following conditions:
Manual transmission:

Neutral is engaged and the clutch pedal is
not pressed.

The driver's safety belt is buckled or the
driver's door is closed.

Automatic transmission:

The selector lever is in transmission position
D.

The brake pedal remains pressed while the
vehicle is stationary or the vehicle is held by
Automatic Hold.

The driver's safety belt is buckled or the
driver's door is closed.

The air volume of the air conditioner is reduced
when the engine is switched off.

Display in the instrument cluster

The display indicates that the Au‐
tomatic Engine Start/Stop Func‐
tion is ready for an automatic en‐
gine start.

Note

The engine is not switched off automatically in
the following situations:

External temperature below approx. +37 ℉/
+3 ℃.

Seite 64

Controls

Driving

64

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