BMW 3: Steptronic transmission
Engaging selector lever position D, N, R
- Drive mode D.
- Neutral N.
- R is reverse.
With the driver's safety belt fastened, briefly push the selector lever in the desired direction, past a resistance point, if needed. The selector lever returns to the center position in each case.
To prevent the vehicle from creeping after you select a drive mode or reverse, maintain pressure on the brake pedal until you are ready to start.
A selector lever lock prevents the inadvertent shifting to selector lever position R or the inadvertent shifting from selector lever position P.
Engage selector lever position R only when the vehicle is stationary.
Releasing the selector lever lock
Press the button.
Engaging P
Engage selector lever position P only when the vehicle is stationary.
Press button P.
Steptronic transmission, Sport program and manual mode
Activate the Sport program/manual mode: Press the selector lever to the left from selector lever position D.
Manual mode:
- To shift down: press the selector lever forward.
- To shift up: pull the selector lever rearwards.
End the sport program/manual mode: Push the selector lever to the right.
READ NEXT:
High beams, headlight flasher,
turn signal
High beams, headlight flasher
Push the lever forward or pull it backward.
High beams on, arrow 1.
The high beams light up when the low beams
are switched on.
High beams off/headlight flasher, ar
Wiper system
Switching the wipers on/off and
brief wipe
Switching on
Press the lever up until the desired position is
reached.
Resting position of the wipers: position 0.
Rain sensor: position 1.
Normal wiper
Climate control
Automatic climate control
Temperature.
Recirculated-air mode.
Maximum cooling.
AUTO program.
Air distribution, manual.
Switching off.
Defrost and defog the
windshield.
Rear window defroster.
SEE MORE:
Cooling
The Electrical Machine Electronics and convenience charging electronics (KLE)
are cooled by the low-
temperature coolant circuit.
G20 PHEV, low-temperature coolant circuit (schematic diagram)
Radiator (coolant/air heat exchanger)
Electric Motor Electronics (EME)
Convenience charging electronic
Split cooling
Split cooling is a new development for the B46TU engine. This cooling concept
is a modified version
of which is already used in the N63TU2.
The Split Cooling function uses the electrical Split Cooling Valve (SCV), to
enable on-demand
decoupling of the crankcase from the coolant flow both in the w
