Open the remote control and replace battery as shown in the diagram above. For synchronisation help see Key Fob Remote Sync
There is an array of lights that can be lit up on the Astra H/Mk5 dashboard
The jacking points on the Astra H/Mk5 are highlighted on the chassis – the general location of them is shown above.
Most Astra H models came from the factory with badges attached to the chrome strip on the boot
The Z19DTH is a 1.9CDTi(16V) engine put in Astra H models. This engine can also be found in certain Saabs and Alfa Romeos. As standard the engine puts out 150 BHP and around 236 Lb/Ft torque. It is possible to increase the power and torque output by remapping the ECU or various other methods.