Reversing sensors

[Dave W Jones]

Hi Team!
My reversing sensors have recently stopped working, and the reversing van image no longer comes up on the dash screen on my 2019 CB.
The reversing lights still come on, and all the wiring to each sensor seem secure and intact.  I’ve also had a laptop plugged in to see if any faults come up, but nothing.
Any suggestions of what to check/test and hopefully repair would be greatly appreciated.
Cheers
Dave

[boop]

Are they "On" in the screen menu?

[Dave W Jones]

Hi Boop.
Yes thank you, they are on in the screen menu.

[boop]

There's something I have noticed in mine. I don't have the reversing sensors on (using camera) but if the cross traffic sensors are very dirty then they automatically turn off after a while. Then they are also off in the screen menu. That's why I asked.

[Dave W Jones]

Where are the cross traffic sensors located?