Volkswagen Caddy 2K 3 III (2004-2010) Size:Caddy3 CC3 2K 64G check this harness and make

check this harness and make the modification as per below by shifting 2 wires pointed out by the arrows to the 2 slots on the opposite side

then purchase CANBUS is not necessary

This is common for most canbus controllers not supporting analogue side of steering controls

NOTE: The Unit below supports

If your dashboard looks like the one in the warning below

Volkswagen Caddy 2K 3 III (2004-2010) Size:Caddy3 CC3 2K 64G check this harness and makeBrand Name: TEyes Din: One Din Certification: CE Certification: EAC Display Size: 10. 2" Operating System: Android Digital Media Format: Mp3 Digital Media Format: Mp4 Digital Media Format: WMA Digital Media Format: JPEG Special Feature: Wifi Function Special Feature: Support Steering Wheel Control Special Feature: Support 3G Network Special Feature: Support 4G Network