Mercedes-Benz BGA/BE Key Comparison: CGDI vs VVDI

What’s the difference of Mercedes-Benz BGA/BE key between CGDI and VVDI? In this article we’ll show you.

CGDI BE/BGA Key vs VVDI BE/BGA Key:

Key	MB FBS3 BGA KeylessGo Key 315MHZ	CG MB Be Key FBS3 315MHZ/433MHZ	VVDI MB FBS3 BGA KeylessGo Key 315MHZ/433MHZ	VVDI BE Key Pro For Benz XNBZ01EN Remote
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Brand	CGDI	CGDI	Xhorse	Xhorse
Smart Key	Support	Semi-smart	Support	Semi-smart
Frequency	433Mhz/315Mhz	433Mhz/315Mhz	433Mhz/315Mhz	433Mhz/315Mhz
Switch Frequency	Support（Default Frequency 315Mhz） How to Switch： 1.Manual Switch（remove the resistor） 2.IR Switch（CGDI MB Software）	Support（Default Frequency 315Mhz） How to Switch： 1.Manual Switch（remove the resistor） 2.IR Switch（CGDI MB Software）	Support How to Switch： 1.Manual Switch（remove the resistor） 2.IR Switch（VVDI MB Software）	Support How to Switch： 1.Manual Switch（remove the resistor） 2.IR Switch（VVDI MB Software）
Times to Erase	∞	∞	∞	∞
How to Erase	1.Manual Reset a. First press the Trunk button b. Then press the LOCK button until the key indicator keeps turning on c. Wait for 1 second, Press the UNLOCK button until the key indicator flashes twice. d. Key has been erased successfully 2.CG Smart Key, Reset via CGDI MB Software	Support unlimited write&erase data via IR(CGDI MB)	Support unlimited write&erase data via IR(VVDI MB)	Support unlimited write&erase data via IR(VVDI MB)
Support Model	S-Class(W221) S-Class(W216) ML-Class(W164) R-Class(W251) ML-Class(W166) GL-Class(W164) (Generally FBS3 2008.12-)	S-Class(W221) S Class(W216) ML-Class(W164) R-Class(W251) ML-Class(W166) GL-Class(W164) (Generally FBS3 2009-)	C-Class(W204,W207) E-Class(W212) R-Class(W251) S-Class(W221,W216) CL-Class(W216) CLC-Class(W204) CLE-Class(W207) CLK-Class(W207) GL-Class(X164,X166) GLC-Class(X204) GLE-Class(W164,W166) GLK-Class(X204) ML-Class(W164,W166) (Generally FBS3 2010-）	S-Class(W221) S Class(W216) ML-Class(W164) R-Class(W251) ML-Class(W166) GL-Class(W164) (Generally FBS3 2009-)
Support Device	Benz Key Programmers	Benz Key Programmers	VVDI MB/CGDI MB…	VVDI MB/CGDI MB…
Support Type	BGA -76/78	BE	BGA -76/78	BE
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