anyone here has upgraded his audio in CSL?

[DuncanR]

The sound system in my car was greatly improved .... by removing all the seats and all the fookin carpets and soundproofing !!!:smokin:

[AlexGTT]

even though it looks better having OEM i had a n Alpine unit fitted and it is x5 better than BMW business unit and even with OEm speakers the sound is much better so dont rush back to BMW Business ffs

Stop being :gayfight:Shim.:whistle:

[azrael]

I transferred my pioneer unit from my old m3 to the csl
no speaker upgrade its good enough for me

I didn't realise you were a sales rep Steve :-D

[shimmy]

Stop being :gayfight:Shim.:whistle:

no point in having an audio install if you cant hear Barrys words properly imho