OEM 4A Vauxhall/Opel proxy remote with HU83 blade.
Chip ID: 4A
Frequency: 433 MHz
Battery: 2032
OEM Part number: 98161692ZD
Programming:
Immobiliser - Diagnostic
Remote - Manual sync after immobiliser
Application:
Vauxhall/Opel vehicles using the 4A PSA derived system
Grandland X 2017-2020
Crossland X 2017-2022
Astra -2022
New Mokka 22- uses VAU12