Odd behavior for sure...I would let Jag get their hands on it and hopefully figure it out.
Keep us posted - its normal to have second thoughts, but let Jag attempt to fix it. It seems you haven't had any other issues, so hopefully this is a one off (like a ground disconnected or an issue with a wire somewhere).
2017 Ebony Black Jaguar F-Pace Prestige Jet & Latte//Black Package//Vision Package//Tech Package//Comfort Package//Tinted
2014 Estoril Blue Audi SQ5 Prestige