Billieblue;n20099 said:
1, she's not that good at using it ... and I don't know how to use mine properly. But, hers is so slick and responsive I just wondered if anyone who had the experience of both thought it was worth the money. I probably will get one when the price comes down. One facility they have got is as a reversing camera, though you've got to pay for some gizmo to make it work ... but it comes on as soon as you put the gears into reverse!
On the reversing camera bit, the Sat Nav must have the Power Lead that includes a Camera Receiver. This is available as an upgrade option for some Garmin units, but pretty sure it will be standard on the 770 and likely was on the 760 as well. My 660 came with that lead (although the 660 is a couple of years newer than the 760 and looks far more like the 770 then the 760).
If you have the compatible power lead, than adding a Garmin Camera is just a matter of buying the camera (around £70) and pairing it using the setup routine. Then as soon as the camera is powered up, the Sat Nav detects it and the display automatically switches to the Camera view (Wire up the +ve lead on the Camera lead to the reversing light wire and soon as you hit reverse, display switches).
Works very well I think and with the BC30 Garmin Camera gives a clear image easily good enough for parking needs. (If you need the power lead as well, you can buy a kit that includes that for, but for more money of course).
I've actually got a 2nd camera for the 660 to use as a secondary rear view camera to work alongside the mirror as my rear view will be restricted once my conversion is complete - to use that 2nd camera you hit an icon on the display to switch to the 2nd camera display.
I have had reversing cameras fitted both as standard on cars, or added them myself for the last 10+ years, and I find the Garmin one just as good as the best I've had. There are cheaper (MUCH cheaper!) ways to add a reversing camera to a dedicated standalone screen, but IMO, integrating with the Sat Nav screen is a lot tidier and worth the addtional expense. (If you have a double-din radio with a full screen, THAT would likely support a reversing camera and if so is maybe the best way to achieve the same thing).