Overview - Windshield Projection (Head-Up Display)

WARNING: This page is about a different car, the 2024 Audi A4 allroad. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Windshield Projection (Head-Up Display)

Courtesy of AUDI OF AMERICA, LLC

Nut
- Quantity: 3
- 8 Nm
Expanding Rivet
- for air duct
Exterior Bracket
- For windshield projection control module
- Removing and installing. Refer to OUTER BRACKET, REMOVING AND INSTALLING .
Bolt
- Always replace after removing
- Quantity: 2
- Tightening sequence. Refer to Fig 2.
Instrument Panel
Bolt
- Quantity: 5
- 1 Nm
Upper Cover
- Removing and installing. Refer to WINDSHIELD PROJECTION HEAD UP DISPLAY CONTROL MODULE, REMOVING AND INSTALLING .
Frame
- for upper cover
Air Duct
- For windshield projection control module
Expanding Rivet
- for air duct
Bolt
- Tightening Specifications and Sequence. Refer to Fig 2.
Windshield Projection Head Up Display Control Module -J898-
- Removing and installing. Refer to WINDSHIELD PROJECTION HEAD UP DISPLAY CONTROL MODULE, REMOVING AND INSTALLING .
- Calibrating. Refer to WINDSHIELD PROJECTION HEAD UP DISPLAY CONTROL MODULE, CALIBRATING .
Bolt
- Always replace after removing
- Quantity: 2
- Tightening Specifications and Sequence. Refer to Fig 2.
Interior Bracket
- For windshield projection control module
- Removing and installing. Refer to INNER BRACKET, REMOVING AND INSTALLING .
Central Tube
Nut
- Quantity: 3
- 8 Nm

Windshield Projection Head Up Display Control Module - Tightening Specification and Sequence

Fig 2: Windshield Projection Head Up Display Control Module

Courtesy of AUDI OF AMERICA, LLC

-- Tighten the bolts in the sequence shown.

Bolts	Tightening Specification
-1-	5.5 Nm
-2 and 3-	4 Nm