I had 2 ai606's fitted at sextons in Bristol and Bath and if they were open now i still wouldnt go back there! I went to the first one as it was local, the 2nd time i thought i would try the Bath one and they were worse! They set my airbag light off, trim was missing, some of the programing was wrong and i kept having to go back, for a big company i wasn't impressed at all!