[bonner 330ci]

Best back to black ive ever used is turtle wax nano extreame tyre gel!!!!!! used it on my e36 trim and works a dream!! slap it on wait for a while buff it in then re apply for glossy effect its the nuts and lasts!! use on all black trim inside and out also a good one for those headlight lenses too!! mine are chipped badly i tryed it and it worked!! just put it on leave then wipe off makes em look new have a bash and let us no!!

[prestige interiors]

If I keep my X5 next job is to have all black trims colour coded