BMW 7 Series: Head-Up Display
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The very name "Head-Up" describes the principle benefit of this system. The
Head-up Display (HUD) projects
a virtual image into the driver's field of vision. Important information such as
cruise con
The Principle
The HUD can be compared to a projection device. A light source is required to
project the HUD information.
The two LED arrays (red and green) serve as the light source. The image conte
The head-up display is fitted above the steering column, immediately behind
the instrument cluster. It is
fastened to the bulkhead supporting structure by three hexagon-head bolts.
Fig. 38: Identify
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Notes
WARNING: Danger of scalding!
Open sealing cap only after engine has cooled down.
IMPORTANT: Cooling system for intercooler has a separate cooling circuit.
Coolant is added at intercooler expansion tank.
Electric coolant pump!
FOLLOW INSTRUCTIONS FOR WORKING ON COOLING SYSTEM.
IMPORTANT: Life
Remove FRONT BUMPER TRIM
Vehicles with auxiliary radiator:
Remove FRONT WHEEL ARCH COVER
Lever out expanding rivets (1) on engine compartment lid seal (2).
Fig. 46: Identifying Expanding Rivets On Engine Compartment Lid Seal
Remove seal for engine compartment lid (2) on left.
Release screws (