1) Can anyone tell me how to change it so it can read the correct temp. mines displaying -22 all the time, is it the fuse?

2) My Emergence brakes does not display on the cluster, is it also the fuse or bulbs in cluster?

wpuld apprecita advide and helps...Thanx

 

if its reading -22 that means that most likely there is a problem at the sensor. Check the sensor make sure its connected or even there. If the sensor is connected and everything looks alright than it might be the sensor broke.