BMW 3: Turn signal
Turn signal in exterior mirror
When driving and during operation of the turn signals or hazard warning system, do not fold in the exterior mirrors, so that the signal lights on the exterior mirror are easy to see.
Using turn signals
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Press the lever past the resistance point.
Triple turn signal activation
Lightly tap the lever up or down.
The triple turn signal duration can be adjusted.
Via iDrive:
1. "CAR".
2. "Settings".
3. "Exterior lighting".
4. "One-touch turn signal".
5. Select the desired setting.
The setting is stored for the driver profile currently used.
Signaling briefly
Press the lever to the resistance point and hold it there for as long as you want the turn signal to flash.
High beams, headlight flasher
Push the lever forward or pull it backward.
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- High beams on, arrow 1.
The high beams light up when the low beams are switched on.
- High beams off/headlight flasher, arrow 2.
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Wiper system
General information
Do not use the wipers if the windshield is dry, as
this may damage the wiper blades or cause them
to become worn more quickly.
Safety information
Warning
If the wipers start movin
Steptronic transmission
Concept
The Steptronic transmission combines the functions
of an automatic transmission with the possibility
of manual shifting, if needed.
Safety information
Warning
An unsecured vehicle can begin t
Selector lever positions
Drive mode D
Selector lever position for normal vehicle operation.
All gears for forward travel are activated automatically.
R is reverse
Engage selector lever position R only when the
vehicle is sta
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Oil supply
The basic functions of the oil circuit of the GA8P75HZ transmission
correspond to those of the
GA8HP70Z transmission. The oil has the following tasks:
Lubrication
Control of the shift elements
Cooling
It is a conventional pressure circulating system. In addition to the
mechanical transmission
Shift elements
Brakes and clutches are described as shift elements which make possible the
shifting and changing
of all gears. Like in the GA8HP70Z transmission, the following shift elements
are also used in the
GA8P75HZ transmission:
2 fixed multidisc brakes (brakes A and B)
3 rotary multidisc clutches (clut
