OVERVIEW
Genuine Alarm System Bracket Mounting Hardware
The N-101-153-07 Genuine VW/Audi socket head combination bolt is cataloged at position 8 in the original anti-theft alarm bracket arrangement on the matched Audi Q7 applications below. It provides the specified threaded attachment hardware for that mounting position. This listing supplies one bolt.
Technical Details
- OEM part number: N-101-153-07.
- Thread size: M6.
- Nominal bolt length: 12 mm.
- Drive: internal hexagon/socket head.
- Construction: combination bolt with the associated seating washer visible in the original photograph.
- Matched catalog position: 8 in anti-theft alarm illustration 951-400.
- Equipment requirement for the listed application: PR-7AN, anti-theft alarm with backup horn and towing protection.
- Quantity supplied: one bolt; the matched diagram specifies one at this position.
The bolt is service hardware for a particular bracket arrangement, rather than an electrical component. The same standard fastener may appear at other locations in the wider parts catalog, but those uses require their own application check. Do not assume that all M6 alarm, horn or bracket mounting positions use a 12 mm socket head combination bolt.
Common Reasons to Replace
- The socket is rounded or damaged, making reliable removal or tightening difficult.
- Threads are cross-threaded, stripped or affected by corrosion.
- The original bolt or its associated seating hardware is missing during bracket service.
- Incorrect replacement hardware has been installed and does not match the required mounting position.
- Inspection during alarm-system or nearby bracket service identifies a damaged fastener that needs renewal.
Inspect the bracket and receiving threads before installing replacement hardware. A new bolt does not repair a cracked mounting bracket or damaged threaded hole. An alarm fault, intermittent siren operation or warning message also requires diagnosis of the electrical system; this mechanical fastener does not replace the siren, control module or wiring.
Vehicle Fitment
The table applies to the original bracket position and specified alarm equipment. Match the vehicle's equipment code and mounting arrangement before ordering. Vehicles with different alarm equipment or a different hardware position require a separate part-number check.
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Audi Q7 | 2007–2009 | 3.6L V6 gasoline | 4L SUV with original anti-theft alarm bracket; PR-7AN; quattro; no transmission-specific restriction at this bracket position | Anti-theft alarm system illustration 951-400, position 8, M6 × 12 mm. PR-7AN: anti-theft alarm with backup horn and towing protection. Match the original bracket arrangement including 7L0-971-262. Not a general fit for every alarm or horn mounting point. |
| Audi Q7 | 2007–2009 | 4.2L V8 gasoline | 4L SUV with original anti-theft alarm bracket; PR-7AN; quattro; no transmission-specific restriction at this bracket position | Anti-theft alarm system illustration 951-400, position 8, M6 × 12 mm. PR-7AN: anti-theft alarm with backup horn and towing protection. Match the original bracket arrangement including 7L0-971-262. Not a general fit for every alarm or horn mounting point. |
| Audi Q7 | 2009 | 3.0L V6 TDI diesel | 4L SUV with original anti-theft alarm bracket; PR-7AN; quattro; no transmission-specific restriction at this bracket position | Anti-theft alarm system illustration 951-400, position 8, M6 × 12 mm. PR-7AN: anti-theft alarm with backup horn and towing protection. Match the original bracket arrangement including 7L0-971-262. Not a general fit for every alarm or horn mounting point. |
Installation and Ordering Notes
Compare the original part number, thread diameter, length, drive and seating arrangement. Use the vehicle-specific repair procedure for access, assembly and tightening. No universal torque, thread treatment or additional washer arrangement is specified here because those details depend on the exact mounting assembly.
The alarm siren, brackets, connectors, wiring and other fasteners are sold separately. This listing contains one mechanical bolt and no electronic components. The seven-image gallery repeats the available original photograph with distinct descriptive metadata. Repeated images show the same piece and do not indicate a multipack.