Display Field No. 4

WARNING: This page is about a different car, the 2001 Volkswagen EuroVan, 2000 Volkswagen EuroVan, 1999 Volkswagen EuroVan, and 1997 Volkswagen EuroVan. However, it is still accessible from the selected car via links, so may be relevant.

Select minimum heater output with front temperature cold button. Display should show a "1". Set maximum heater output with front temperature warm button. Display should show a "0". If display is not as specified, check wiring and connectors between terminal No. 15 (Brown/Blue wire) of CCM harness connector "C" and terminal No. 2 (Brown/Black wire) of auxiliary heater valve (located on left firewall). If wiring and connectors are okay, replace auxiliary heater valve.