[QUOTE=Duotone;2731374]Check this plug and socket located behind the headunit.
The grey/green wire in this plug is the signal wire that comes from the ABS
unit. If this wire or the sat nav antenna wire is not connected then the whole
system will be unable to recognise where it is.
Dave,]Thank you for the advice and suggestion, I'll check this out over the weekend and have a look behind the unit and let you know how I get on.
