2018 Outback Infotainment Replacement Question

[jag2911]

Hi guys,

Recently got a 2018 Outback and am absolutely loving it! 

My only small issue is it has a tiny bit of what looks like water damage on the screen but after reading some posts of reddit, a lot of people refer to these issues as bubbling or delamination.

I spoke to Halfords this week about a protential replacement unit but they cannot do it as they do not have the correct cables for models with built-in navigation apparently.

Has anyone successfully acheieved replacing a unit it their Outback? My main concern would be losing the built-in car functionality in the factory unit.

Thanks for any advise, Justin