The following functions can be coded in the BMW E90 bend lighting control unit: The codes in this section can be coded in the Footwell Module (FRM). You can easily download the free version of the Carly app and check which functions your BMW supports.
Moreover, most of the time these codes for your BMW E90 (E91, E92, E93) only work if the adaptive bend lighting is installed. This not only looks pretty good but is a good safety measure. With this coding, you can use the fog lights or the high beam as a bend light.
