Frozen after update

This is the Connected NAV system.
Main Features: It is a fully integrated Telematics System featuring CarPlay, Android Auto, Real Time Services, Voice Commands, High-Res Display, 3D Navigation, Bluetooth Hands Free & USB. 2 versions of the system are available NAC (Navigation Audio Connectée) and RCC (Radio Couleur Connectée) or Connected Colour Radio, which does not have the Integrated Navigation or Live Services.
sundgaard
Posts: 1
Joined: 29 Aug 2024, 11:17

Frozen after update

Unread post by sundgaard »

I have a Media system in my C4 Grand Picasso 2016:

HMI: 20.522.45.4.0
iMX: x0011040_160906_1S.7A133
V850 version: W2.0_16.1C26.1

Citroen app told me to update to Touchscreen software (1_076_16.1B116.4)

After updating the screen is stuck at with the message

Ambience not configured
Loading.

Does anyone have an idea on how to roll it back, or how to fix this.

VIN is: VF7**************[VIN obfuscated, can be read by forum staff]