BMW 5 Series: Active air flap control
It was possible to carry over the active air-flap control from the G12. The cooling surfaces at the front of the vehicle can be closed by means of two separate air flaps. This reduces the drag coefficient and thus saves fuel. A further advantage is faster heating up of the engine after a cold start.
System wiring diagram
Air flap control system wiring diagram in the G30
- Engine control unit (DME)
- Coolant temperature sensor
- Active air-flap control, top
- Active air-flap control, bottom
- Electric fan
- Relay for electric fan
- Power distribution box, engine compartment
- Power distribution box, front right
- Body Domain Controller (BDC)
- CAN terminator 4
- KOMBI
- Coolant level sensor
READ NEXT:
Gasoline engines
B468/B58 Engine
The B46/B58 engines have two separate coolant circuits. The coolant in the
low-temperature coolant
circuit to cool the charge air. The coolant in the high-temperature coolant
circuit
Fuel Supply
Gasoline engine
System overview of the gasoline engine fuel supply in the G30
Purge air line, carbon canister
Fuel feed from fuel tank
Data line to fuel pump control module
Delivery unit
Fuel f
Engine Electrical System
Engine control unit
The new 8th generation of Bosch engine control units already used in the G12
is used in the G30.
Its appearance is characterized by a uniform housing and a uniform connector
str
SEE MORE:
System wiring diagram
The system wiring diagram on the next page shows an overview of the system
components used when
parking and maneuvering the vehicle. Depending on the vehicle equipment, partial
scopes may also be
installed.
G30 Parking and maneuvering system wiring diagram
Ultrasonic sensors for Park Distance C
Video DVD
Country codes
Only DVDs with the country code selected during
vehicle ordering can be played. Refer to the
information on the CD as well.
1 USA, Canada.
2 Japan, Europe, Middle East, South Africa.
3 Southeast Asia.
4 Australia, Central and South America, New Zealand.
5
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