TUTORIAL: How to Synchronise / Programme key for Opel / Vauxhall / Holden Astra G, Zafira, Vectra B in 3 simple steps

Romanian (Romania) English (United States)If you bought a new key fob or you replaced the battery on your Opel / Vauxhall / Holden Astra G, Zafira, Vectra B old key and it doesn’t work, you have to synchronise the key. […]