Sat Nav In Wrong Place

[PaulG65]

My car has recently gone over 100,000 miles- it's a 2.0 M-J, it's had a new battery recently replaced and in the last 1,000 miles firstly the bluetooth phone connection has stopped working, the TPMS plays up despite tyre pressures being good (unless I raise to 36 Psi all round whereby it seems content) and now the Sat Nav is showing the car to be approximately 10 miles from where it actually is. I have removed the SD card and replaced it but to no avail. 

Does anyone else suffer this issue and can anyone advise on how to recify it? All advice greatly appreciated, thanks.

 

Paul

[alfaspud]

10 miles doesn't sound too bad 

Mine is out by at least 100km - I was driving in the Irish sea for a while - I think the GPS aerial is the problem with mine - no satellites found

 

I have the same issue with the tyre pressure system - especially on cold mornings, I usually get a warning for 1 or 2 tyres - read somewhere that the batteries in the sensors may be running down

No problems with the bluetooth so far

[PaulG65]

Sat Nav has self corrected, TPMS  fine as well- Hopefully both resolved. Just the blue-tooth that's still not playing ball.