Control Panel dead

[Ray from Cov]

Hi….I have a 2022 Cali Ocean…..the Control panel is blank….which means at the moment it’s a van….not a Campervan …..having read suggestions for a fix….I’ve changed the 5A fuse….and I’ve taken out the fuses 5 6 7 and 8 under the steering wheel and replaced them….to try and reset it…..I’ve also held the button in on the Control panel for 30 secs……hoping someone can help………thanks RayfromCov

 

[flying banana]

are the batteries charged? plug into mains. what happens ?