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Black rectangular wiring harness with multiple coloured 18 gauge wires and moulded connector housing

Best Kits

Best Kits Audi BMW VW 2002-Up Radio Wire Harness

SKU CH-97J5-WQRV9

Radio wire harness for Audi, BMW and VW models from 2002 onward with 18 gauge EIA colour-coded wires and precision-moulded connectors

  • OEM-spec fit for Audi, BMW and VW models from 2002 onward
  • 18-gauge EIA-colour wires simplify aftermarket radio installation
  • Precisely moulded connector housings ensure a secure factory-style connection
  • High-grade raw materials provide long-lasting durability in automotive environments
  • Designed by installers for a quick, error-free wiring job

Vehicle Compatibility

This wire harness fits select Audi, BMW and Volkswagen factory radios from 2002 onward. It connects an aftermarket antenna or FM modulator to the original radio port. The part is not intended for installing an aftermarket head unit into the vehicle.

Factory Connector Limitation

The harness only mates with specific OEM radio sockets, so it cannot be used with every factory stereo or with aftermarket receivers. Installers must verify the exact radio model before purchase because the connector shape and pin-out are fixed by the original equipment design.

Build Quality & Daily Use

Wires are 18 gauge and follow EIA standard colour coding for straightforward identification during installation. Connector housings are moulded from precisely machined tooling to match OEM tolerances, giving a secure fit that resists vibration and repeated temperature cycles in the dashboard.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 55% of the 2,768 comparable items (median $21.99).

Specifications

No published specifications for this item yet.

Questions about this item

Which Best Kits harness version matches my 2002-up Audi, BMW or VW?

This single harness covers Audi, BMW and VW models from 2002 onward; confirm your exact year and radio type before ordering.

What does the 18-gauge wire rating mean once the harness is installed?

18-gauge wire handles typical factory radio current loads without voltage drop, matching OEM specifications for reliable power and signal delivery.

How does the EIA colour standard affect the wiring job?

EIA standard colours let you match each wire to the factory harness by colour code, so connections follow the original layout without guesswork.

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