...So im back from the weekend with family and drove 400 miles, but:
Everything did work fine on the journy towards the hotel. Then we started the beast to have a lunch 20 km from hotel, the red battery light came on and volt gauge dropt to just over 12volts...
After lets say 10 km the yellow battery came up in the centre display, but we could reach our lunch destination. after i shut it down, tried to restart, nothing happened just all the symbols blinking fast like the battery is dead...went for the lunch, 1,5 hours later, started the engine, everything was fine, no lights, just perfect.
Had some other stops along the way to the hotel, everything worked fine.
Next day, battery dead, voltgauge just above 8 volts...hell, why now....
Managed to get some jumpcables to get it started, everything was fine, except i heard some strange buzzing sound coming from under the car, just occasionally, not permanent. On top of that, there was a bulp warning light coming up to, myleft headlight was broken, tried numerous gasstations, none available...kept the car running cos it wouldnt restart...
From that point i couldnt get the car started without jumpcables (we were with 2 cars...)while voltgauge was still at normal value while driving.
When 20 km from home, car started to hesitate, engine warning light came up occasionally omg....
I could get it back in my garage where it still is...
Think its the alternator isnt it..?
Now i hope i can get it to a garage to have it sorted...