hi guys, thanks for the welcome..
Alpine says that they have an adapter available for the steering wheel buttons.. I haven't seen it though...
The headunit cost me 840 euros, tax included, 10 more bucks for the delivery..
Since I installed it, I didn't know what to do with the parking brake cable, and I left it hanging loose.. I've just discovered that connecting it to ground might work, but I'm feel lazy to dismantle everything again.. I will install an amp and a sub, and ask the installer to ground it, and let's see what happens..
I hope that the european version doesn't have the same security as the US version.. I couldn't find anything in the manuals...
well guys, nice to meet ya..