Get some gripper gloves, take off fuse box lid, swear....
Spend at least 20 minutes turning the cover left and right..... curse
When it comes loose get it wedged for another 10 minutes.... swear
Possibly break one of the plastic tabs off the back of the cover..... swear!
Finally get the cover out... relief!
Change the bulb concerned.....
Repeat above process from the bottom!!