Good day Gents,
Hoping for some pointers if someone can spare some time & share their knowledge on the matter, highly appreciate it very much!
Car is 2014 BMW F10 520d
* Car has intermittent no start, idling but wont shift into gear.
* Lots of fault codes stored but cleared anyway, found to have the cas tampered with likely an emulator mounted inside cas
* vin-DY63671, CAS4 CG 5WK50722HBR
* CAS4+ (EWS5 Active)
Now, im going to get a used cas-module,
1. cas i use a different number besides this no. "5WK50722HBR" as long as CAS4 CG?
2. Main difference between CAS4 CG vs CAS4 CG +ELV
3. Should i be concerned with the message (EWS5 Active) during cloning & adding key at the same time?
Thank you & cheers!