For Mercedes NEC KEY BAG KEY FOR BENZ Keyless Entry Smart Remote Key 3 Button 433MHz NEC Chip for Mercedes-Benz 2000+ obdiicodescanner then Press on "UP" button

then Press on "UP" button as soon as possible and the language page will pop out

A (2): Yes

Freeze Frame

you have full control of the diagnostic process

Can recongize locked ID48 and can unlock ID48

For Mercedes NEC KEY BAG KEY FOR BENZ Keyless Entry Smart Remote Key 3 Button 433MHz NEC Chip for Mercedes-Benz 2000+ obdiicodescanner then Press on "UP" buttonFor Benz NEC KEY BAG KEY FOR BENZ Keyless Entry Smart Remote Key 3 Button 433MHz NEC Chip for Mercedes Benz 2000+ With Logo Feature: * Need TWO battery CR2025 * Beautiful and stable * Exactly the same with the original For All benz smart key. High quality 433mhz benz special chip NEC chip Infrared port to read and write . can use AK500 AK700 to programming Pls noted this remote with is blank , once you know the original key data. this key can work