Xhorse XNBZT1GL VVDI Remote Key Chip Improved Version for Benz 4 Buttons

Xhorse XNBZT1GL VVDI Remote Key Chip Improved Version for Benz 4 Buttons

The Xhorse VVDI Benz board is a multi-frequency BE board that can be programmed & renewed by Xhorse VVDI Mercedes and most other Mercedes key programming devices

Xhorse VVDI Mercedes BE key improved version features:

• Xhorse Benz BE board has more compatibility than other brands BE boards
• Xhorse VVDI Benz BE Yellow key Pcb comes in a new design
• Xhorse Benz BE yellow Pcb is more stable than ever
• Xhorse Benz BE Pcb XNBZT1 is more reliable.
• Xhorse Mercedes BE Yellow pcb comes without bonus points.

Xhorse VVDI BE Key board improvements:

• The Xhorse VVDI BE remote board fixes the bug that W164/W639 EIS data doesn't synchronize with the key.
• The Xhorse VVDI Mercedes Benz BE remote board fixes the bug that the Mercedes BE key fails to turn on the ignition after a repeated try.
• The Xhorse BE remote board fixes the bug of trunk remote open
• The Xhorse BE board XNBZT1GL fixes the bug that the BE key only sent RF signal for one time, after the update, the RF signal can be sent two times when press and release the key.
• The Xhorse Mercedes BE board XNBZT1 modifies the rolling algorithm, fixes some errors of BE key.
• The Xhorse Benz BE board XNBZT1GL Add pre-roll algorithm: the HASH value can roll ahead.
• The Xhorse Mercedes Benz BE board XNBZT1 adopts car-grade quartz crystal, improve infrared communication stability.
• The VVDI BE board XNBZT1 Boosts the infrared signal when you press the button.
• The VVDI Mercedes BE board XNBZT1 support resetting the key frequency between 315MHZ and 433.92 in the way of the VVDI MB tool or the PCB SMD resistor

There is two way to change the VVDI Xhorse MB Pcb frequency:

• You can change the Xhorse VVDI Mercedes Pcb frequency using the Xhorse VVDI MB key programming device
• Remove the 1K SMD resistor on the VVDI BE board position the arrow points and the frequency will be changed from 315Mhz to 433.92 MHz

Notes:

• Replacement Keyless Entry Remotes and Key fobs for Cars and Trucks (picture might show FRONT and BACK of the same key remote).
• All Keyless Remotes and Smart, Proxy Keys and Locksmith Tools include a brand new battery.
• All New Keyless Entry Remote Key Fob, Refurbished Remote Key Fob and Locksmith Tools are tested before we ship.
• Refurbished Remotes have an OEM board. The case may have been replaced with or without the logo.
• Aftermarket Remotes do not include logo.
• 30 days 100% satisfaction and warranty, money back guarantee.
• We do not cut or program keys at our warehouse. Please contact your local locksmith here for pricing.

Compatibility Replacement Remotes: These remotes work with car models listed in the compatibility section.
**Our compatibility section is researched to the best of our knowledge - it is to be used as a suggested guide. Please confirm part number and FCC ID to ensure proper fitment.
In general there is no onboard programming procedure for newer replacement remote keys. Key fobs must be programmed by a professional locksmith. Please contact your local dealership or an automotive locksmith to get an accurate quote so they can program this key fob once you receive it.
Many keyless entry remote fob and smart key programming procedures allow you to do the programming yourself for free. Programming Instructions for Replacement Key Fobs are available here.