In the old days there were two long phillips head screws that went thru the front of the lens. Remove those and you were staring at the bulb that needed replacing. Easy-peasy. Times have changed. Although not much more difficult the procedure is a bit different now.
Tools you will need:
5 mm allen wrench ( there should be one in your tool kit..it's same size as the side cover screws) or 5mm allen socket and ratchet
replacement bulb (note in this case I am replacing the stock bulb..top... for a flashing led bulb..bottom)
Procedure:
There are two allen screws in the rear of the tail light housing, 1 on each side. Both of these must be removed
if using the ratchet make sure it is set to loosen and remove screws
If using the allen wrench to loosen you turn counter clock wise
once screws are removed the whole tail light housing will pull straight out. However, it won't pull out very far as there isn't much extra wire there
Notice the light gray object in the middle of the tail light housing. This is a socket that must be turned about 1/4 turn counter clockwise in order to get it out of the housing. This is what holds your tail light bulb. So reach down in there and twist it counter clockwise as if you were looking at it head on. It's hard to describe, but you will actually be working backwards so you hand will twist to your right. Notice when you get it turned correctly 3 little tabs will line up with 3 little slots.... easily visible in this photo. Once those line up it will easily pop out.
Once the socket is removed you will replace the bulb just like you always did. Push the bulb in a little bit and twist counter clockwise to remove. Note orientation of locating pins on bulb base, 1 high, 1 low. Install new bulb noting orientation of locator pins, push and twist clockwise until it's in.
The stock tail light bulb and the led flashing bulb's bases and locating pins are the same.
Once you have replaced the bulb, you simply line up the tabs with the slots in the housing, push it in and turn 1/4 turn clockwise to lock it in place.
then push taillight lens assy into housing and install your two 5 mm allen screws. If using ratchet make sure it's set to tighten. if using the allen wrench you will turn to the right to tighten.
Once tightened up, turn on key and check and make sure tail light and brake light is working.
Note if using the flashing led bulb that gman found on Amazon
https://www.amazon.com/gp/product/B07QNF...UTF8&psc=1
the bulb is a white led. ie: when lit up it glows white. Therefore a white light will be illuminating your license plate as it is supposed to be. It is very bright on the plate.
this is a view from the lic plate looking up at the led white bulb
with the led flashing bulb installed, when you hit the brake lever or pedal, the rear brake light will flash rapidly 3 times, them burn solid bright as normal for a brake ligh. Letting off the lever and re-applying will make it flash again then go solid again repeating the initial process. Every time you let off the brakes and reapply the flashing sequence is repeated.
Like I said the process isn't terribly difficult, takes 10 minutes max, but it's certainly more difficult than it used to be. Hopefully this tute will help anyone who wants or needs to replace that tail light bulb.