Hello, I recently installed front parking sensors for Astra J GTC, I will post a detailed video, until then I would like to help you.
If the front bumper is original, you can refer to the location of the sensor plates, I did not change the lower grille, I used the Plastic part with the license plate. (I haven't painted the sensors yet)
In my vehicle's sensor, the connection cable (installation cable) for the front parking plot is partially broken, this cable goes to the front side to the cable bundle under the battery.
Do you have it in your own vehicle, check it first, I made the connection by pulling a cable from under the battery, in the original this cable comes together with the installation cable for the front fog lights, I will make the connection as soon as the original one.
After programming the module and programming the Yol b computer, everything works as it should.
I will post a more detailed video later.
If the front bumper is original, you can refer to the location of the sensor plates, I did not change the lower grille, I used the Plastic part with the license plate. (I haven't painted the sensors yet)
In my vehicle's sensor, the connection cable (installation cable) for the front parking plot is partially broken, this cable goes to the front side to the cable bundle under the battery.
Do you have it in your own vehicle, check it first, I made the connection by pulling a cable from under the battery, in the original this cable comes together with the installation cable for the front fog lights, I will make the connection as soon as the original one.
After programming the module and programming the Yol b computer, everything works as it should.
I will post a more detailed video later.