Enter Security Code — Arena Opel Arena I

Two possibilities to enter the security code (four numbers) for the immobiliser control unit:

1. With Tech-2 additional function: “Manual code entry”.
2. Manual with central door locking switch

If during programming with Tech-2 errors occur refer to “Troubleshooting — Arena” .

If afterwards, system malfunctions appear, please refer to “LED Status — Arena” .

Note. The security code can be requested via the Car Pass Data Request Form or another country specific procedure. See also “Ordering Related Parts — Arena” .