OVERVIEW
Genuine VW/Audi 4.2 × 32mm Door Trim Panel Screw
N-906-544-02 is the genuine oval-head panel screw used at matched interior door trim fastening points. Its nominal 4.2 × 32mm size and combination washer arrangement are specified for the original attachment, with a cross-head drive visible in the product photo.
The screw secures an assigned part of the trim assembly to its receiving attachment. This listing supplies one individual screw with the pictured washer arrangement; it does not include a door panel, trim clip, receiving nut or complete panel hardware kit.
Technical details
- Complete factory number: N-906-544-02.
- Factory specification: Nominal 4.2 × 32mm oval-head panel screw, combination design; factory number N90654402.
- Design: Threaded panel screw with cross-head drive and captive washer arrangement.
- Quantity supplied: one individual screw.
Correct length matters when working near trim, wiring and door mechanisms. A screw of the wrong size can fail to seat or damage the receiving attachment. Use the full factory number and original fastening position, because adjacent trim fasteners can have different lengths, heads and receiving hardware.
Common reasons to replace
- Missing screw after door trim or switch access.
- Damaged cross-head drive that prevents controlled removal or installation.
- Corroded or distorted threads at an original fastening point.
- An incorrect substitute or a removed screw that no longer secures the trim properly.
Inspect the trim mounting boss, receiving nut and nearby clips before reassembly. Cracked plastic, a stripped receiving attachment or missing retaining clips can leave a panel loose even with a new screw. Diagnose rattles by checking the complete mounting arrangement rather than tightening a damaged trim point further.
Vehicle fitment
The table identifies confirmed original door trim applications. Match the full number, panel layout and fastening location; this screw is not a universal replacement for every door or interior attachment on the listed vehicle.
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Audi A4 Cabriolet | 2003–2009 | Engine-independent door trim attachment | 8H convertible; matching original door panel | Original door trim screw position assigned N90654402, nominal 4.2 × 32mm. Match fitted panel and receiving attachment; not every adjacent trim screw. One screw supplied. |
| Audi S4 Cabriolet | 2004–2009 | 4.2L gasoline V8 | 8H convertible; quattro | Original door trim screw position assigned N90654402, nominal 4.2 × 32mm. Match fitted panel and receiving attachment; not every adjacent trim screw. One screw supplied. |
| Audi A4 Avant | 2004 | 3.0L gasoline V6 | 8E wagon; quattro | Original door panel screw attachment marked #2, where assigned N90654402. Match actual original panel and receiving hardware; one screw supplied. |
| Audi A4 Avant | 2006 | 3.2L gasoline V6 | 8E wagon; quattro | Original door trim attachment assigned N90654402 only. Match fitted panel and receiving hardware; one screw supplied. |
Installation guidance
Follow the factory door-trim access procedure and protect the trim surface and adjacent wiring. Keep removed screws organized by location. Inspect the receiving attachment, align the panel and start the correct screw carefully to avoid damaging the original thread or mounting boss.
Tighten only to the procedure for the specific trim attachment. Do not use extra force or a longer screw to compensate for stripped hardware. Verify panel seating, clip engagement and unobstructed switch or door-handle operation after refitting the trim.
Ordering information
One individual N-906-544-02 screw is supplied. Confirm nominal 4.2 × 32mm size, head and washer arrangement, and the assigned original fastening point. Clips, grommets and receiving nuts are separate.