307SW reversing sensors

[jimip]

Have an 07 307sw with reversing sensors.

For the past few weeks these have intermittently not worked. Sometimes coming up as an error on the screen, sometimes nothing at all and sometimes work as normal.

Anyone have any suggestions for me to try please?

[battlestar]

try cleaning all the related connectors with contact spray. they seem to corrode easily. other than that, probably good idea to get diagnostics done, that will give you exact warning/error

[jmkent]

Check condition of all the wiring in the boot, and to the sensors. Make sure nothing is obstructing the sensors and all clean. Failing that, a scan with Planet may help to identify the problem, but I don't know what level of detail Planet goes into with parking sensors.