Do the dash lights come on now that you have put in a new fuse...Does the motor rotate or try to turn over....If not, it sounds like you have a bad ignition switch....
its a Volvo
you have a short in the wires for your dash and lights So what do I do to fix it?
Just a suggestion, check your trailer lights harness for corrosion. They were taking the dash lights down in my chevy.
It means the engine has stalled and the key is on.
it is located under the steering wheel column. unscrew the cover under the dash and it should be there. that's where it is on my Volvo s80
Start with the headlamp switch.
That is how the car communicates a transmission problem if you couldn't feel it.
Start small. Check your fuses.
Have to visit the dealer to have them program the fog lights to the system.
In the fuse box, on the left, by the firewall.
is the battery OK if so do you get all dash lights on when you turn the key ,if not get electrical cleaner i get this from halfords spray this into ignition switch if you now get dash lights on turn the key will it start will it turn but not start ,take out one plug plug must earth now turn key do you have a spark and are the plugs OK if yes change fuel pump relay .
bad bulbs and or blown fuse