Amazon.com: Danci Parts Compatible Replacement Part for VW Transporter T4 Eurovan 1990-2004 Sliding Window Interior Handle Opener : Automotive
13-pin wiring kit and vehicle-specific for VW Transporter T4 box/estate (model year 09/1998-07/2003) – also for Syncro and Caravelle : Amazon.co.uk: Automotive
My long (and nearly forgotten) Vanagon chapter - Hagerty Media