Vgate vLinker BM Plus Bluetooth BLE OBD2 Scanner for BMW/Mini, Works with iPhone & Android Unlock Car Hidden Features in BimmerCode, OBD II Diagnostic Tool

Vgate vLinker BM Plus Bluetooth... https://www.amazon.com/dp/B08H4PKT9P?ref=ppx_pop_mob_ap_share This is what you need plus the full version of bimmercode. This is the safest as it creates a backup automatically