Although my MY14 Metropolis has a built-in Satnav which works quite well, I much prefer my Garmin Nuvi for day-to-day use. It also has all my dozens and dozens of favourite locations - and can be used abroad as well as stand-alone.
However... it doesn't pick up the satellites as well as it did in my old TD4 HSE - and recently this issue seems to have gotten worse. I'm told that this might be caused by the coated & heated windscreen. Can anyone advise of a good work-around for this please? Obviously, I don't want to have to drill holes or make any serious mods to the car.
Thanks in advance! [/b] I've decided to stop being a good example and will now just be a terrible warning.....
2008 TD4HSE - gone but much loved.
2014MY SD4 Metropolis - very much loved.

I run the aerial along the bottom and up the side of the windscreen, the side is clear of the wires so can get a better signal. Common sense isn't very common.
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2007 Land Rover Freelander2 I6 hse Auto

I have mounted my sat-nav in the bottom right-hand corner of my screen. (this is the second FL2 (and sat-nav) that I have used this mount

I worked well there, although I use a link to my mobile phone to pick up traffic and other information for it.

See picture in amongst these posts

https://www.freel2.com/forum/topic31003.html?highlight=garmin FL2 XS SD4 Auto 2010 2012-2017 (21k - 91k miles) (MY2011)
FL2 Metropolis SD4 Auto 2014 2017- (16k - 77k+ miles) (MY2015)
Metro in its 11th Year of (Extended) LR Warranty / Full LR Service History
(Expensive, but Trouble/Worry free - hopefully?)

Give it a good charge for 24 hours via a 240v source. https://www.freel2.com/forum/topic36057.html third post, second & third paragraph comments.

If you can't plug it in to 240v, it uses 0.4 amps running via a 12v adaptor as tested with my meter. So you could plug it into the car via a permanent supply for 24 hours (9.6Ah) or at least overnight. Procrastination, mankind's greatest labour saving device!

Acoustic insulation ARB TPMS 3xARB air compressors After cooler Air tank On-board OCD pressure air/water cleaning Additional 50L fuel Carpet in doors ABE 2x1kg Waeco 28L modified fridge Battery 4x26ah Solar 120w Victron MPPT 100/20 DC-DC 18amps 175amp jumper plug Awning 6x255/60R18

My thanks for the replies and suggestions.
Having now tried each of the advised methods to no avail, I suspect that it was losing the means of picking up a signal as it won't connect other than occasionally even outside of the car.
Have now bought a new Garmin 'SmartDrive' unit that locked onto the satellites straight away - without having to use any antenna or suchlike. And have downloaded all my precious favourites etc from the Garmin cloud site.
There you go!  I've decided to stop being a good example and will now just be a terrible warning.....
2008 TD4HSE - gone but much loved.
2014MY SD4 Metropolis - very much loved.

A final post on this topic - after a factory reset, the old unit works perfectly in my wife's Toyota Corolla- but still not in my FL2. So, she has a nice modern Satnav now!

Oh, well - it's a few brownie-points earned, then! I've decided to stop being a good example and will now just be a terrible warning.....
2008 TD4HSE - gone but much loved.
2014MY SD4 Metropolis - very much loved.