Sony RM-X4S adapter for JVC KD-AVX77? - Toyota Yaris Forums

IsLNdbOi · 03-03-2010, 09:10 AM

Just a small update. I purchased an AXXESS ASWC universal steering wheel adapter (made by Metra) and it works.

I now have my Sony RM-X4S connected to my JVX AVX77 and they're fully functional together.

The ASWC is programmable. All I had to do was give AXXESS / Metra the schematics for the Sony RM-X4S and they were able to add it in a firmware update for the ASWC.

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03-03-2010, 09:10 AM	#1
IsLNdbOi Drives: Polar White - 5 Door '09 LB Join Date: Aug 2006 Location: Las Vegas, NV Posts: 1,285	Just a small update. I purchased an AXXESS ASWC universal steering wheel adapter (made by Metra) and it works. I now have my Sony RM-X4S connected to my JVX AVX77 and they're fully functional together. The ASWC is programmable. All I had to do was give AXXESS / Metra the schematics for the Sony RM-X4S and they were able to add it in a firmware update for the ASWC.