Fix Fault Garmin

Hi, I don't know if anyone can help me here. I have a Garmin Nuvi 265W. Quite often i loose my satellite reception, it was only tonight that i noticed that each time I turn my stereo on I loose my ... more

my phillips car 400 in a vectra will not tune manually to 88.1 fm, this is the frequency that my garmin 710 sat nav is searching for. the radio uses autoscan and will not recognise the channel.