BMW 5 Series: Exterior equipment
Exterior

G30 Exterior highlights
- Air flaps in the radiator grill
- Air Breather
- Headlights extend to the radiator grill
- Adjustable housing for rear lights
Underbody
The almost fully closed vehicle underbody plays an important role in the
aerodynamics. The acoustics
in the vehicle are also significantly improved as a result. In the front
section, the air flow is directed
past the front wheels by the displacers (7). In this way, the airflow on the
front wheel is reduced. In the
rear area, the 2 wind deflectors (3) on the axle and the cover of the rear axle
differential (5) contribute
to optimized underbody flow together with the rear diffuser (4), which is
adapted for each drivetrain
design.

G30 Underbody trim
- Cross-member with wind deflector
- Tank cover with wind deflector
- Wind deflector, rear axle
- Rear diffuser
- Cover, rear axle differential
- Cover, exhaust system
- Displacer
READ NEXT:
Body overview
G30 Side frame structure
Multiphase steel (> 300 N/mm²)
Ultra-high-strength steel (> 900 N/mm²)
Aluminum
Deep-drawing steel (< 300 N/mm²)
Other ste
Some of the Aluminum-steel connections in the G30 body structure are produced
using a new body
joining technique: flow drill screws. These include, for example, the connection
between the engine
sup
SEE MORE:
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
The Active Lane Keeping Assistant and Traffic Jam Assistant is deactivated
automatically
in the following situations:
If the vehicle departs from the detected lane or the lane width does not
meet the
requirements.
If the lane edges of the current lane are not detected by the KAFAS
stereo ca