Xhorse Universal Mercedes Benz FBS3 Smart Key PCB Keyless Entry W204/207/212/164/166/221 315/433MHz

Description

Remote PCB From Xhorse with Product Number: EX9717
This Weight Product: 25g

Specs:

Manufacturer: Xhorse
Frequency: 433/315MHz
Condition: New
Buttons: 4
Panic: Yes

W204 W207 W212 W164 W166 W221 Keyless entry + Push button start

it is working for 2009 and up

No need battery insertion for writing data by infrared

Support exchange frequency 433/315MHz

Can be renewed

Stable quality

compatible with multi-Benz key programmers

With free 200 bonus points (can be exchanged to 1 token)

Can be used on these Mercedes Benz chassis:

W221- S series, W216- S series, W164 ML series, W164 GL series, W251- R series, W166- ML series, W212- E series, W207 C series, W204- X series.

Addition: W251 and W164 belong to the same kind, W216 and W221 belong to the same kind, W212, W207, W204 belong to the same kind.

How to exchange FBS3 smart key frequency between 315MHz and 433MHz?

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/ Update MB smart key

You can set frequency between 315MHz and 433MHz

Method 2:

If without VVDI MB, you can change FBS3 keyless go smart key frequency manually by soldering / desoldering the FRE resistor (marked orange in picture below)