Notes: For vehicles with auxiliary heating [S536A (-)] and led fog lights [S5A1A (-)]. Important notice: the installation instructions are not included in the retrofit kit. Print out the latest update of the instructions from the aftersales assistance portal (asap) and hand them over to the customer. This is a basic kit that must be completed with the following parts: trim covers, bumpers, front and rear cover, bumper, rear on us vehicles add side reflectors left/right on vehicles with oe 322 (comfort access), the oe 715 (M-aerodynamics package) needs to be coded in with a chang ed vehicle order (parts techni cal support). On vehicles with oe 536 (auxiliary heater) in combination with oe 5A1 (led front fog lights), the led front fog lights need to be removed and be encoded inactive with a changed vehicle order (parts technical support) . For vehicles with M sports package [P337A (-)] and M aerodynamics package [S715A (-)].