ok my 00 disco 2 is going onto safty lock "i think" it has sat for about 3 weeks in the snow and cold so i looked in the manual and it says somthing about the key battery so i changed it and still nothing is working properly this being turning signals fog lights 4 ways the the park release switch any idea i check my fuses and all seems good

 

Check your inertia switch on the passenger side firewall under the hood. Then slowly lock and unlock 3 times...

 

Go pull your battery and get it charged, it sounds like it is near dead.

 

how do i check the inertia switch ? also ill pull the battery and have it charged at the local Autozone ill have that checked aswell to make sure its good

 

You need a total of at least 13.6 volts to keep your computer happy. As for the inerita switch, just go out and push the reset button on the top of the switch while the key is on the 2nd. position.