BMW 2009 M3 Sedan Owner's Manual

Page of 246
 61
On uphill gradients, it may prove impossible to 
maintain the set speed if current engine power 
output is insufficient. If engine braking power is 
insufficient on a downhill grade, the stored 
speed may be exceeded.
Increasing desired speed
Repeatedly press the lever to the resistance 
point or beyond, arrow
1, until the desired 
speed is reached.
>
Each time the lever is pressed lightly to the 
resistance point, the desired speed is 
increased by approx. 1 mph or 1 km/h.
>
Each time the lever is pressed beyond the 
resistance point, the desired speed is 
increased by up to 5 mph or 10 km/h.
The system stores and maintains the speed.
Accelerating using the lever
Accelerate slightly, increase speed steadily:
Press the lever to the resistance point, arrow 
1
until the desired speed is reached.
Accelerate strongly, increase speed in intervals 
of 10:
Press the lever beyond the resistance point, 
arrow 
1, until the desired speed is reached.
The vehicle accelerates without pressure on 
the accelerator pedal. The system stores and 
maintains the speed.
Decreasing speed
Repeatedly pull the lever to the resistance point 
or beyond, arrow 
2, until the desired speed is 
displayed.
>
Each time the lever is pulled to the resis-
tance point, the desired speed is decreased 
by approx. 1 mph or 1 km/h.
>
Each time the lever is pulled beyond the 
resistance point, the desired speed is 
reduced by up to 5 mph or 10 km/h until the 
minimum speed of 20 mph or 30 km/h is 
achieved.
The system stores and maintains the speed.
Deactivating cruise control
Tap the lever upwards or downwards, arrow
3
The displays on the speedometer disappear.
In addition, the system is automatically deacti-
vated:
>
When you brake the vehicle
>
When you shift or depress the clutch
>
When you deactivate DSC
>
When DSC or ABS is intervening
Cruise control is not deactivated by depressing 
the accelerator pedal. Once the accelerator 
pedal is released, the stored speed is achieved 
again and maintained.
Resuming a speed stored beforehand
Press the button, arrow
4.
The stored speed is resumed and maintained.
When the ignition is switched off, the stored 
speed value is cleared and can no longer be 
called up.
Displays in the instrument cluster
Stored speed
Selected speed is displayed briefly
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