Xhorse Mercedes Benz FBS3 Smart key With Keyless Go 4Buttons 315MHz - 433MHz W204 W212 W164 W221

Xhorse Mercedes Benz FBS3 Keyless Go Smart key Overview:

The Xhorse FBS3 is the best option to program Mercedes Benz keyless go smart key with wide supported models and easy programming procedures

Xhorse Mercedes Keyless Go key Main features:

• Mercedes FBS3 keyless go remote doesn't need battery insertion for Mercedes key data writing by infrared
• MB keyless go remote Support exchange frequency 433/315MHz
• Mercedes Benz Keyless go remote can be renewed & programmed several times
• Mercedes Benz FBS3 smart key has high & stable quality
• Mercedes Benz FBS3 keyless go key is compatible with multi Benz key programmers
• the first time you program the Mercedes keyless go board using VVDI Mercedes you get free 200 bonus points (can be exchanged to 1 token for Xhorse VVDI MB)

How to Program The Xhorse VVDI MB FBS3 Smart Key:

Xhorse Mercedes Smart key programming is the same as normal Mercedes BE key programming
but the key version to loaded to the Smart key must be version 51 type, after Xhorse FBS3 keyless go programming it will work the same as OEM Mercedes FBS3 keyless entry key function.

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

Mercedes FBS3 Push-button start smart key frequency can be changed in two methods
Method 1:

Using VVDI Mercedes software
press "other function" Button
Press "Set key remote frequency / Update MB smart key" Button

Method 2:

You can change MB smart key frequency by desoldering the FRE resistor (marked red in the picture below)

Xhorse VVDI Benz Smart Key Supported Models:

• Mercedes Benz W221 S series Keyless entry
• Mercedes Benz W216 S series Keyless entry
• Mercedes Benz W164 ML series Keyless entry
• Mercedes Benz W164 GL series Keyless entry
• Mercedes Benz W251 R series Keyless entry
• Mercedes Benz W166 ML series Keyless entry
• Mercedes Benz W212 E series Keyless entry
• Mercedes Benz W207 C series Keyless entry
• Mercedes Benz W204 X series Keyless entry

Xhorse Mercedes Benz FBS3 Smart key With Keyless Go 4Buttons 315MHz - 433MHz W204 W212 W164 W221

Specifications:

Supported Models:

Item Specifications:

• Product Code: ABK-4848
• Manufacturer: Xhorse [Genuine]
• Buttons Count: 4Buttons
• Frequency: 315MHz-433MHz
• Key Blade: Optional ABK-1755
• Keyless Go / Proximity / Smart Function: Yes
• Battery: CR2025 ABK-540-2025