Hello,
The SatNav on my IS250 seems to have a mind of its own and regularly shows me leaving the road and driving across fields, over motorways and any other offroad activity it cares to think of. Last night I turned left at a junction, but the satnav showed me going straight on and what would have been straight through Tesco's front door and up to the deli counter, before then deciding to join me again on the correct road.
There is obviously something wrong with the calibration or sat receiver. At first I thought there must be something on the receiver, but since I don't know where it is (and the car was reasonably clean), then its got to be something else.
Is there a calibration option or self test function.....or is it as I fear..does the car require a trip to the doctors.
Thanks
