CG MB FBS3 BGA KeylessGo Key 315433MHZ for W204 W207 W212 W164 W166 W216 W221 W251

CG MB FBS3 BGA KeylessGo Key 315/433MHZ for W204 W207 W212 W164 W166 W216 W221 W251 Highlights: 1. Frequency Switchable: 315/433MHZ 2. Support both 76 and 78 Version 3. Support CGDI MB Infrared Upgrade 4. Car Models:  W204-C Series W207-E Series W212-E Series W221-S Series W216-S Series W164-ML Series W251-R Series W166-ML Series W164-GL Series 5. You can get 200 bonus points when use CGDI MB to program the key. 200 points= 1 token for CGDI MB (token valued $4 when you buy it alone). For the points, if you don't need to change for token, you can also exchange for other device on CGDI online store later. Check more detailes here CGMB Key Points Policy and Quick Guide How to Use CG MB FBS3 KeylessGo Key: 1. Check your car type, if it can support by CG keyless go key 2. Check the frequence is right or not 3. The car key version should be same (76,78) 4. Your orignial car should can support keyless go function good 5. Choose 41 format 6. You read the EIS data from your car (car no moving