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Posted: **Mon May 16, 2005 3:23 pm**

just planning rns-e retrofitting into a b5 a4 - the car doesnt have multifunction steerwheel.

im wondering how the wheel talks to the head unit? is it the can-bus or dedicated wiring

can i retrofit a multifunction wheel and how would i wire it up?

thanks for any info

Posted: **Tue May 17, 2005 12:11 pm**

CAN bus, however not directly: It needs a module which is located in the relay area above the pedals.

RS246.com Forum :: The World's #1 Audi R, S and RS Enthusiast Community

how does the multifunction wheel talk to the radio?

how does the multifunction wheel talk to the radio?

RE: how does the multifunction wheel talk to the radio?