ACC not working.

[Michael G]

Hi All,
My HS has a message "ACC Unavailable". Worked fine until last week, then stopped.
If I switch it on in the menu it switches off after a few seconds.
Is this the software update I've been reading about?
Michael.

 

[SRP1]

Hi All,
My HS has a message "ACC Unavailable". Worked fine until last week, then stopped.
If I switch it on in the menu it switches off after a few seconds.
Is this the software update I've been reading about?
Michael.

Is your windscreen clean in front of the camera, ( top centre of windscreen )? Is your front sensor panel clean( centre lower panel, square in black)?

 

[Michael G]

Yes to both, though the square is the radar emitter surely & wouldn't read speed limits?
Thanks for the reply tho....

 

[SRP1]

Yes to both, though the square is the radar emitter surely & wouldn't read speed limits?
Thanks for the reply tho....

It may be used for reading distance to car ahead?