Updating sat nav software

I have a TomTom Go 300, what is the best and cheapest way to update the software and maps?

Aftermarket sat-navs - are they genuine?

Satnavi.Com offers an update for Honda 2008 voice activated sat-nav for £40 - is this genuine?

How should I prepare my car for driving across Belgium, Holland, France and Germany?

Later next month I will be driving to Germany. The trip will also include visits to Belgium, Holland and France. To comply with the European driving requirements that I know of, I will be purchasing a...

Lost Accord

I have a 54-registered Honda Accord with built in Satnav. I travel to Spain, via France, every year and have found that the system does not take into account the many new roads and changes. The Navtech...

Boxer shorts

The GPS units (e.g. Garmin) which are fitted in private light aircraft are required to record their journey details so that, like the Black Box in commercial aircraft, they can be interrogated after an...

Speedo accuracy Vs GPS

With all the technical wizardry in modern cars, why do speedometers routinely over read? I've used GPS/Satnav units in many different cars and the cars speedo is always over reading. Spookily this over...

Seat Exeo Sport tech sat nav problems

I have factory ordered a 2011 Seat Exeo 2.0 TDI Sport Tech. When the car arrived the dealer rang to state that the Sat Nav unit as ordered had not been fitted to the car and an "upgrade" would be fitted...

Why is Mercedes-Benz harassing me to fill in a customer survey questionnaire?

I have just received an email from my local Mercedes-Benz dealership, in which the ‘Service Team Manager’ asks me to score him nine or ten regarding my recent service. This is the second time we have complained...

Did you know that there are speed cameras that will cause a Garmin satnav to stop working?

On three occasions over the last year I have used the M1 between Junctions 15A and 32. On each occasion my Garmin satnav has stopped functioning in the vicinity of Nottingham and did not resume until it...

Why doesn't my Mercedes-Benz E Class have an up-to-date sat nav disc?

I have a Mercedes-Benz E320 CDI estate, which I bought six months ago when it was two years old. I am very pleased with the car in every way apart from the satnav. I am used to satnavs taking peculiar...