ive checked all the wiring and the leads from the clio are Black, Blue, Yellow/ Purple stripe, Red/ Purple Stripe and double Purple one.
The JVC leads are:
Brown: Telephone muting option
Red: Accessory
Yellow: Battery
Black: Ground
Blue/ White Stripe: Remote
*ive connected the jvc yellow to the clio red which is the only postion to get power, and from there i dont know where the wires go, ive tried move them about to no luck.
Ryan (Original post), July 2008