Hi Peter
When I had the 4 seater in 08 it came with a Blaupunkt radio CD, I popped the number into eBay and there were remotes for £25.....I bought one and it worked fine, strangely they did not switch the radio on or off but would volume control and more importantly Mute which is what I wanted so I could turn it off blasting mode when coming into toll booths etc. After all that I only really used the radio when parked up or stuck in traffic, it was left in the car when I sold it.
