Stage One BMW Speaker Upgrade for G01/G02 F97/F98 X3/X4 X3M/X4M with Standard Hi-Fi BMW-F32 4 Series-2015 Logging via OBDII is still

Logging via OBDII is still fully functional and is not affected at all by the communication with the Re|Flex

20i models:

connectors

and fully experience your new audio gear -- if you don't love it

Stage One BMW Speaker Upgrade for G01/G02 F97/F98 X3/X4 X3M/X4M with Standard Hi-Fi BMW-F32 4 Series-2015 Logging via OBDII is stillGET UNBELIEVABLE, CRYSTAL CLEAR SOUND. JUST BY REPLACING YOUR BMW'S SPEAKERS We took your factory BMW speakers and re engineered our upgrade for one thing: clarity. So you can simply swap your original speakers for ours without changing anything else in your audio system, and the result is smooth, natural, yet unbelievably detailed reproduction of your favorite music. PLAY YOUR MUSIC LOUDER. AND ENJOY EVERY NOTE: We engineered the Stage One speakers