Turn signal, high beams, headlamp flasher
Turn signal
Using turn signals

Press the lever beyond the resistance point.
To switch off manually, press the lever to the resistance point.
Unusually rapid flashing of the indicator lamp indicates that a turn signal bulb has failed.
Triple turn signal activation
Press the lever to the resistance point.
The turn signal flashes three times.
The function can be activated or deactivated:
1. "Settings"
2. "Lighting"
3. "Triple turn signal"

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, headlamp flasher

- High beams, arrow 1.
- Headlamp flasher, arrow 2.
See also:
Displays in the instrument cluster
Indicator lamp
Depending on how the vehicle is
equipped,
the indicator lamp in the instrument
cluster indicates whether the system is
switched on.
Desired speed
► The marking lights up ...
Safety
Both the coupe and convertible have front airbags plus side-impact airbags
built into the front seats. As required of all 2012 models sold in the U.S., the
640i has standard antilock brakes and an ...
Safety switch
The following functions can be locked simultaneously,
using the switch:
Opening and closing of the rear windows
using the switches in the rear.
Operation of the roller sunblinds* using the ...
