Description

Interface for retaining compatible original steering-wheel audio controls when fitting an aftermarket stereo.

What is supplied

One interface with both 8-way ISO and Quadlock vehicle harness options, plus instructions. Use only the harness appropriate to the vehicle. Head-unit patch lead sold separately.

Compatibility and installation

For the supported Mercedes/VW Audio 10 or Audio 20 installations using matching 8-way ISO or Quadlock connectors. Examples include Mercedes A-Class W169 2004–2012; B-Class 2005–2011 and C-Class W203 2004–2007 with Audio 20/Quadlock; VW Crafter 2012–2014 Audio 20/Quadlock or 2006–2017 Audio 10/ISO. Mercedes ML 2005–2011 coverage is non-amplified only. Choose the supplied vehicle harness that matches the original connection; do not assume compatibility with Audio 15 or factory fibre-optic amplifier systems. A compatible aftermarket stereo with a steering-control input and a separate, head-unit-specific patch lead are required. The patch lead is not included. Confirm the original radio, vehicle connectors and factory equipment before ordering; vehicle year alone does not establish compatibility.

Supply and fitting

Supply only. Contact for install price. Required wiring, adapters, mounting work and labour are quoted after assessing your vehicle. We fit equipment supplied by Lehane Autos; customer-supplied parts are not accepted. Physical delivery is calculated at checkout. Collection requires confirmed stock and an appointment.

UK price: £136.50 including VAT (£113.75 excluding VAT).