Originally Posted by Dabaitu
the tuner codes that get flagged on your car. Yes, they exist.
What you posted. I agree. They do cause codes and might be a problem, hence waiting until your warranty period is over.
328i M-Sport, Estoril Blue, Carbon XP 35 Tint, front heated seats, black Dakota, Sports Suspension, Anthracite Headliner, HUD, Pro Nav, Sunroof, hk 600w, Bi-Xenon, 19" 403M wheels, Reversing Camera, DAB+, Xenon, BT Ext Connect. JB4 on Map 2 with Catless DP produces awesome performance in Sport.