can i just confirm you have a tester connected , it talks to the park assist control unit and there aren't any fault codes ?
are you able to check the coding of this control unit at all ?
The video beep didn't sound like a PA in operation to be honest , im wondering if there is a fault with it .. also it should only work when in reverse ( your reverse lights do work don't they ? )
just a stupid idea .. put masking tape over the rear sensors and see if anything alters .
last question .. you don't have sensors fitted at the front do you as that would be an aftermarket kit .
are you able to check the coding of this control unit at all ?
The video beep didn't sound like a PA in operation to be honest , im wondering if there is a fault with it .. also it should only work when in reverse ( your reverse lights do work don't they ? )
just a stupid idea .. put masking tape over the rear sensors and see if anything alters .
last question .. you don't have sensors fitted at the front do you as that would be an aftermarket kit .