What is best for BMW CAS 1/2/3/4 + FEM/BDC key program?

Look here: what is the best BMW key programming tool in Year 2019

1.Mini ACDP bmw vs. cgdi bmw

Features/Tools	Mini ACDP BMW	CGDI BMW
Highlight	No need to remove chip! No need soldering! No need to cut the line! No need to lift the pin!	OBD key program! Run faster! Test a lot = Safety!
Workable interface	Mobile with Android/iOS & PC	PC or Laptop
Connection	Wifi connection to a mobile	USB connection to a PC
Update	Free and online update by scanning the QR code	Free and online update
Tokens	No need tokens	No need tokens Note: It’s necessary to buy Tokens if it’s CGDI-MB.
Method	OBD	OBD
Key programming	CAS1: Yes CAS2: Yes CAS3: Yes CAS3+: Yes CAS4: Yes CAS4+: Yes FEM/BDC: Yes	CAS1: Yes CAS2: Yes CAS3: Yes CAS3+: Yes CAS4: Yes CAS4+: Yes FEM/BDC: Yes
Odometer correction	Yes	Yes
E/F series coding	NO	Yes
EGS ISN reading	NO	Yes
Activation/Adapter	ACDP needs adapters to work with. You should buy different adapters for various modules: CAS1-4+ immo; FEM/BDC immo & dashboard; FRM footwell module (0L15Y 3M25J); 35080, 35160DO WT Eeprom. And you should have another adapter to read ISN; adapter to read DME ISN (when all keys are lost); adapter to renew key. Btw, you can get a Mini ACDP FULL kit.	CGDI alone doesn’t need adapter. You can use another programmers to read modules, need a cable to read DME ISN from MSV and MSD Note: You don’t need purchase extra license any more. Device comes with all free license in default.

If you are not equipped with soldering knowledge & rich experience and don’t have another tool to read modules, Yanhua ACDP can be a good helper.

For personal use, you’re advised to have a Mini ACDP main unit and the adapter for your BMW.

For auto repair, have a Mini ACDP BMW full kit = have all for BMW key making and module programming.

If you are looking for a reliable tool for safety and speed, CGDI BMW is the best solution. Tools from obdii365.com is tested before delivery, and more and more cars are tested by professionals there.

2.Mini ACDP bmw vs. vvdi2 bmw

Product	Yanhua Mini ACDP BMW	Xhorse VVDI2 BMW
Features	Has no issues in BMW CAS and FEM/BDC	Works perfect in VAG and BMW Immo
Diagnostic	No	VVDI2 work for VAG diagnostic only, not BMW
Key Programming	CAS: YES! CAS1 CAS2 CAS3/CAS3+ CAS4/CAS4+	CAS: YES! CAS1 CAS2 CAS3/CAS3+ CAS4/CAS4+
	EWS: NO! Yanhua ACDP cannot work with EWS modules	EWS: YES! EWS1 EWS2 EWS3 EWS4
	FEM/BDC	FEM/BDC
Odometer Correction	Yes	Yes
Module Programming	Yes	Yes
Data Backup	Yes	Yes

Note that “Module Programming” here doesn’t refer to read ECU data and write data to the new ECU. You can read “Module Programming” as FEM/BDC odometer correction & module repair, DME read/write ISN codes, M35XX programming, CAS2 OBD mode, CAS3/CAS3+ module OBD mode, CAS4/CAS4+ (Mask 1L15Y, 5M45H/1N35H)