|
The service will perform computer diagnosis, it might display wrong date cause by chip.
Though they will do normal oil-change, Gerenal rules are :Any mod relate to engine, (exhaust, for example, is considered related to engine as it changes the back pressure, I was told after moding my aftermarket exhaust) they have the right to refuse repair, included engine's hardware.
So it is better to unload chip and any device that is relating to engine!
Just my 2 cents, for your reference.
__________________
2011 F10 535i Sophisto Grey/Oyster, ACS spring, Forged 1, Michelin PSS, Eisemann Quad-Exhaust,
2013 991 Carrera S PDK, Aqua Blue/Beige, PSE, PDCC, Sport Chrono Package, Paddle Shift Steering Wheel, PDLS--delivery in July2013
 |