Audi 1999 s4 satnav not operating...

[ogg14]

Hi there again to everyone... firstly i would like to thank the forum for fixing my other faults... but just 2 more questions...

Firstly... My satnav doesnt come on at all... No signs of anything coming on on the dash... It did work once but there isnt any life in it now... Can anyone help me with some fault finding first... The fuse is okay... I havent checked to see if there is any power at the control unit beside the hand brake... I know there is a 4 core cable there... maybe there is some connection i can check or there is maybe a common fault that i can test first...

Secondly... I have just fitted a new set of FK coilover but since they have been fitted there seems to be an annouying knocking when going over soe uneven ground... The fixing bolts were all put back the same way they were removed... There didnt seem to be any worn bushes either... can anyone help with this as well...

Much appreciate it guys...

Andy

P - S ... I called Chris knott insurance today... They reduced my premium by £100... I would recomend giving them a call... you never know... Cheers guys... :biglaugh:

[a8 tech]

for the nav.
Leave it disconnected for 10 mins (this is if you have the theft code and you have checked the supply voltage and earth)Then reconnect and see if it reboots.

[ogg14]

Thanks for that... but it didnt reboot or start to work after disconnection from both power and antenna...

I removed the disc and pushed it back in and you hear it inside the unit but when you try and switch it on at the controls nothing happens...

Can anyone help... would the control unit be faulty and if so how do i test it...

Andy