A slotted screwdriver is properly used as... a screwdriver.
For electrical outlets, you should use a flathead screwdriver or a Phillips screwdriver, depending on the type of screws used. It is important to use the correct size and type of screwdriver to avoid damaging the screws or the outlet.
Use a flathead screwdriver, insert the end in the side of the head unit.
a flathead screwdriver
The different types of screwdriver bits that can be used with a double-ended screwdriver include Phillips, flathead, Torx, and hexagonal bits.
I use a flathead screwdriver... but they make a tool. I would guess you could rent the tool from a sears or a Lowes.. but hey, if you have a lawnmower, i bet you have a screwdriver.
Pry it off with a flathead screwdriver.
Whatever you do, make sure you keep it away from both phillips or flathead screws.
Standard (also known as flathead) & Philips. You use the type (there are many more) that match the slots in the screws that you are using.
Remove all screws and use a flathead screwdriver to pop it out of the plastic sockets. Be careful, they break easily.
There is one on the end panel of the dashboard. (i.e. the bit that you cannot see when the door is shut) just use a flathead screwdriver to open the cover.
With a hammer and a flathead screwdriver. I wonder how to open one of those 1999 lightsabers though.
Use a serrated blade to cut slit in the middle of the cap all the way thru until you hit the actual glass bottle. Use a flathead screwdriver and wedge in and then up towards the top. Pull up on the screwdriver to break plastic. Repeat if necessary.