Steering Wheel controls
http://www.ahg-electronic.de/index.h...c.de/k_232.htm
http://www.z-tronic.de/sound/zubehoer/canbusadapter.asp
http://www.aoyama-pitin.co.jp/navi/navi.html
(scroll all the way to the bottom)
Basically these translate the signal from your aftermarket HU into signals that can be recognized by your car's electronic system or vice versa.
http://www.pioneer.eu/files/pdf/02_CE_RC_ADAPTORS.pdf
I used a Pioneer wired adapter on my Z1 and it works great. It looks like Pioneer only makes an IR adapter for your E-class.
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Good luck!
any thoughts on THIS product?
http://www.dietz.biz/ENG/000000965c0...5c0e8915c.html
any thoughts on THIS product?
http://www.dietz.biz/ENG/000000965c0...5c0e8915c.html

Phone Larry Perzan @
Perzan Auto Radio
6409 Market St
Upper Darby, PA 19082
Phone: (610) 734-1234
He is very helpful. I wanted to maintain audio control through the steering wheel, & this works....there is actually less delay when skipping tracks than with factory head unit.



