How-to remove roof aerial
So start by opening the boot and removing the parcel shelf (this is so you don't lean on it and brake it.)
Next start to pull the roof liner down from the rubber.
Then you need to unplug the fraka connector (it will be attached roughly where you see it in this pic)
To unplug them you will need to feel for the push tab.
Then push the back end down and with the other hand pull apart.
Next job is unbolt the aerial.
It's a 10mm bolt on the factory masts.
Now you need to push the push tabs in each side and push upwards, (having an extra person here can help).
Astra-J 2.0 CDTI S/S
Retrofitted AFL, TPMS, Navi950, BT, DAB, Rear Camera, Infinity sound system, Towbar, Flexfloor & more.
I can do programming and retrofits using genuine GM MDI and Dealer software.