Shout out to promo and recommendation to all for any coding/tuning/re-mapping/key programming etc in Wellington area... Had issues with my daughters newly purchased 2007 E87 120i with key access not working - car would start OK but could not lock/unlock from remote... Had tried Beveridge's and even dealer without much luck.
...dropped the car to promo who found that car was OK, but both keys supplied were wrong type (correct freq but not CAS3 compatible) - he managed to find a new OEM key & programmed it - works fantastic!
Was about to give up & install 3rd party alarm just for unlocking convenience - but that would mean two remotes etc.
While talking promo also mentioned he could look at my other car - a 2008 E90 335D - which had previously been remapped in Auckland, but has big issue with HUGE soot clouds when exercising right-foot... I mean "James Bond would be proud" smokescreen. Only started being an issue once blocked DPF was changed...
Anyway, promo suggested he could load factory tune to confirm issue was not more sinister - which he did and problem solved! Have not really noticed too much power loss as yet, but might be back to promo to get new tune loaded before long...
Thanks promo - recommend to all