10mm Base diameter>>T4.2 Neo Wedge T4!
T4.7 Neo Wedge T4 = 12mm Wedge Base:

 

{{{{{UPDATE}}}}}} Just to check, I ordered the bulbs advertised, THEY ARE T4.7/12MM BASE!
OEM:


20 BULBS I RECEIVED (ADVERTISED 10MM BASE) PACKAGES MARKED 20-12

 

Well, that didn't work out too well.
I ordered this same set of bulbs that Tainter linked to, but what I got was too big. They do not fit, ugh!
Can anyone offer a link to the correct (smaller) bulb?
Thanks, Greg

 

Did you see the base size>>> 12mm in the listing?

T4 neo wedge>>>> 10MM

 

Apparently not.
I've found the correct 10 mm bulbs now and they're on the way.

 

How about a link to what you ordered?

 

Sure Red Bluff, This is what I got:
Fit perfect, work great.
Cheers, Greg

 

Thanks brother.

 

Are all the switches supposed to be lit? I only have 2 windows switches on the drivers side lit and all the other window switches (passenger, and both rear window switches) do not light up. I’m assuming all the ones on the drivers side are supposed to be lit but what about the other ones?

 

Yes, all the switches are supposed to be lit. However, the front passenger side uses a bulb with a really odd base; I have not been able to find a bulb that will fit, neither incandescent nor LED. Not sure about the rear doors; I haven't pulled them apart yet.