Oichan advised me, the bulbs of VDO meter is the "wedge type" socket. There are many "wedge type" sockets at stores ! So I replaced the standard sockets with the "wedge type" sockets immediately ! :D
There are standard bulbs in the black sockets.
You can remove them easily.
I used "BELLOF
" LEDs. Regarding this LED, the directivity is very wide ! ( Direction Characteristics : 140 degrees )
Please see below. (Left : standard bulb. Right : BELLOF LED. )
Please see below. This LED looks blue slightly. For the reference, left side is standard bulb. Regarding Morimori's Golf, there is Mk2 Golf minicar
in the middle of 2 DIN center console !! It looks bule also. So the atmosphere is unified ! :D
I recommend this modification ! :D