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+---- Thread: W203 radio coding (/showthread.php?tid=11238)
W203 radio coding - Lockeagle - 03-02-2022
Hi all, i have a 2001 w203 that I retrofitted the 2006 dash with radio. Old radio was a becker audio 10 and new one is audio 20. After retrofitting, I lost steering wheel controls over the radio and when I switch in the cluster to audio it says AUDIO ---- so I assume the new radio needs programming on the car. What software do I need to program it? Will a vxdiag j2354 or a toyota j2354 cable allow me to connect to it for programming? I only have autocom but that is for diagnostics and can't program with it.