Aftermarket Front and Rear camera on the BMW I3

In this video i show how i installed the Front and Rear camera on my BMW I3 that didn't come with OEM cameras. You have to use a Carplay MMI unit to get it to all work. fairly easy install and works great.
Link to item:
a.aliexpress.c...
I HAVE NO AFFILIATION WITH THE SELLER, I purchased it on my own.

[@kobebryant5296]

Where did you buy it?