Removing and installing two-way signal amplifier for mobile telephone/data services J984 — VW
Removing and installing two-way signal amplifier for mobile telephone/data services J984 on VW: 11 steps.
Workshop procedure for VW — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: VW Golf VII Variant (BA)
📋 Procedure
- Switch off ignition and all electrical consumers.
- Remove ignition key, if fitted.
- Remove right luggage compartment side trim just enough so that the two-way signal amplifier for mobile telephone/data services J984 is accessible General body repairs, interior70Luggage compartment trims; Removing and installing luggage compartment side trim.
- Cut any installed cable ties on retainer (3).
- Press fasteners (2) and (5) in direction of arrows (A) and (B), respectively.
- Remove two-way signal amplifier for mobile telephone/data services J984(1) from bracket.
- Release and disconnect connector (4) on two-way signal amplifier for mobile telephone/data services J984(1).
- Undo and remove bolts (2).
- Remove bracket for two-way signal amplifier for mobile telephone/data services J984(1) from sidewall.
- Release and detach any connectors on remote control receiver for auxiliary heater R64(3).
- If necessary, remove remote control receiver for auxiliary heater R64 from bracket for two-way signal amplifier for mobile telephone/data services J984.
Other VW procedures
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- Adjusting valve timing – VW Passat B5 · 83 torque figures
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- Rear axle - Assembly overview
- Front axle in unladen position
- Repairing injection pump
- Cylinder head - disassemble and assemble
Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com
The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.