I’m new here. Since 2005 we drive among others citroen. Various Xantia and c5 models.Since November 2023 we have increased for age reasons and lack of new spare parts for the c5 ll a c5 Aircross Shine Pack gasoline 1.2 and 130 HP with daily registration from January 2023. Meanwhile we have the latest update for the Navi and early October the system update. Unfortunately the traffic sign display Plus shows the additional signs no more. I can’t say for sure. Citroen hasn’t registered yet and the friendly dealer wants to be called again in three weeks. Does anyone have an idea in the forum? Thanks in advance.