Is there any way to change the map colour settings on the updated facelift satnav? I HATE the horrible pink effect, particularly at night!

Not sure what you mean from the "horrible pink" effect but settings hard key, screen softkey and you can
choose between light, dark and auto.
If that doesn't help then "E Mode" menu and scroll through until you get to screen and you can adjust everything - colour, contrast, brightness and a whole lot of other parameters. MY15
Tyre Pressure Monitoring System (TPMS)
Surround Camera System
InControl Apps soon to be replaced with CarPlay (WIP)
Meridian Premium Surround Sound
Digital Audio Broadcast
Timed Climate
Cruise ECO Data
Follow Me Home Reverse
Extra Features Menu
Picture In Motion
4x4i screen (WIP)
Digital Broadcast TV
Meridian Rear Media with WIFI
Factory Powered Tailgate
Blind Spot Monitoring (BSM)
Reverse Cross Traffic Alert (RCTA)
Electrochromatic Wing Mirrors (WIP)

Thanks for your help. I just don't like the map colour combinations compared to those on my '10 Freelander. Where do I find the 'E mode' menu'?

"Valet" soft key finger on for about 30 seconds and screen will go into "E Mode", scroll through until you get to CVBS Video Properties. MY15
Tyre Pressure Monitoring System (TPMS)
Surround Camera System
InControl Apps soon to be replaced with CarPlay (WIP)
Meridian Premium Surround Sound
Digital Audio Broadcast
Timed Climate
Cruise ECO Data
Follow Me Home Reverse
Extra Features Menu
Picture In Motion
4x4i screen (WIP)
Digital Broadcast TV
Meridian Rear Media with WIFI
Factory Powered Tailgate
Blind Spot Monitoring (BSM)
Reverse Cross Traffic Alert (RCTA)
Electrochromatic Wing Mirrors (WIP)