Questions and answers: VVDI MB and 2016 GLS (w166) All Keys Lost
Here you go.
Q: 2016 GLS (w166)? All keys lost, can this be done OBD or has to be bench?
A: Might be fsb4
Q: How can I tell id Fsb4?
A: Main dealer only
Q: Its not W166?
or W166 can be bga or fsb4? Is there a way to tell?
A: take out read what’s in board
Q: in the EIS?
Q: ok ty
should i just try obd?
A: Don’t waste your time, it’s 100 FBS4 dude
Q: damn 100? lol So what year usually starts fbs4?
A: GLS are X166 chassis, they start at 2013 and are all Facelift. In other words on GLS (X166 chassis) are FBS4 2013+
Q: Thank you, much appreciated