Use the tools below to refine your search by only displaying reviews with a certain number of star ratings or to only show reviews from a certain time period. Eg click on '1 star' to just display the reviews we have which received a 1 star rating click or 'Within the last month' to display just reviews posted over the last month.
Written on: 27/02/2009
The Navman F20 satnav was looked after very well. Was never dropped or anything and it won't charge anymore for some reason… Read Full Review
Written on: 02/11/2008 by howard65 (1 review written)
This is my 3rd sat nav device and I am already planning my 4th as this unit is useless. The vocal navigation doesn't always follow the map, on one occassion driving through Wales It said turn left and as I did it said turn right while the map showed the road going straight ahead. Have been taken down some unknown and unusable roads/lanes barely wide enough for a car, god help anyone pulling a caravan. Have used a Tom Tom previuosly which gave a better choice of route selection and roads to… Read Full Review
Written on: 27/08/2008
I used my Navma F20 only 10 times before a problem developed with the USB port and it would no longer charge from the car (a common problem with the F20). I sent it back for repair and it came back with the same fault, and now the unit is incapable of finding a satalite, despite having performed a factory re-set of the GPS. (hold down on/off button & menu button together to enter maintenance menu). It has now got to go back a second time for repair. Navman don't seem willing to replace it until… Read Full Review
Written on: 17/08/2008 by warnerp (1 review written)
Have purchased three, a Navman 320 lasted about a year before the on/off switch broke. Replaced with F20 for my partner already been returned for a new mother board and a F30 which has been returned for repair and now won't charge and the traffic system refuses to work… Read Full Review
Written on: 22/07/2008 by Glennp50 (1 review written)
My Navman F20 does not work outside the main cities in Northern Ireland and the Republic of Ireland. Pay a little more money and buy a better system… Read Full Review
Written on: 25/03/2008 by cheapread (1 review written)
Absolute rubbish and I've spent 16 months with it. Sometimes goes totally gaga - I would NEVER recommend this. Rubbish to anyone… Read Full Review
Written on: 21/03/2008 by titusgroan (9 reviews written)
If you get a Navman F20 as a present like I did, ask for the receipt and get a foot bath or something else. Charger point broke free. Rubbish at long distance stuff. Would NOT recommend… Read Full Review
Written on: 05/08/2007 by anthony oliver paul (1 review written)
I bought my system used it three times, then when I went to turn it on for the fourth time, it would not switch on unless you kept switching it on and off several times I presume something was not connecting correctly but really annoying after only three weeks of ownership.
My niece also bought one of the same model at the same time, and had to return hers as the connection on the side of the system had come loose so the system could not be charged. My sons also bought the same models one has… Read Full Review
Written on: 29/01/2007 by RedOnRed (13 reviews written)
I can't believe I've had the same Navman F20 as all the other F20 unit reviews around!
My benchmark is a Garmin Streetpilot i3 which I've been a user of for over a year but thought I would upgrade to a more up to date unit with extra features. Unfortunately, the F20 didn't fit that bill for me.
I found the maps to be very unclear and cluttered. It assigned the wrong house number to my home address which couldn't be changed and was just plain annoying. On a postcode search it wouldn't allow… Read Full Review
As rated by our community of reviewers
" Jaguar update. Fast delivery of disk. Installation was easy, just s... " Read More
" Toyota tns 600-700 navigation map-DVD-sat-nav " Read More
" MB satnav dvd " Read More
" Expensive, Pointless and Unpleasant. " Read More
Written by geoffbutcher
" Don,t bother asking for help " Read More