Seller notes

eBay Highlights of Xhorse MB FBS3 BGA KeylessGo Key 1. Work on W204 W207 W212 W164 W166 W221 2. Support exchange frequence 433/315MHz by VVDI MB. 3. Keyless entry + Push Button Start 4. No need battery insertion for writing data by infrared 5. Stable & Reliable How to exchange FBS3 smart key frequency between 315MHz and 433MH? Method 1: If you have VVDI MB Tool, it is easy to change frequency in vvdi mb software (update software to latest version) Select Other Function-> Set key remote frequency...

Contact Us regarding this vehicle

Contact Seller on eBay

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.