BMW 5 Series Owners & Service Manuals

BMW 5 Series: Exterior equipment

Exterior

Introduction
G30 Exterior highlights

  1. Air flaps in the radiator grill
  2. Air Breather
  3. Headlights extend to the radiator grill
  4. 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.

Introduction
G30 Underbody trim

  1. Cross-member with wind deflector
  2. Tank cover with wind deflector
  3. Wind deflector, rear axle
  4. Rear diffuser
  5. Cover, rear axle differential
  6. Cover, exhaust system
  7. Displacer

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     Bodyshell

     Body overview, Body structure

    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

     Screw connections

    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

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     Blind Spot Detection

    The Blind Spot Detection system can detect traffic situations that could pose a risk if the driver changes lane. These traffic situations include vehicles approaching quickly from behind or vehicles in the driver's blind spot. The system operates within a speed range between 12 - 130 mph (20 - 21

     Parked-car ventilation

    Concept The car's interior can be cooled or heated before driving off with the parked-car ventilation. Depending on set temperature and ambient temperature, the car's interior is ventilated or possibly heated using the residual engine heat. General information The system can be switched on and off d

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