electrical stuff

[dadicool]

Hello,

Working on my wiring i have encounter few items i don't understand. since English is not my mother tongue language i find it difficult to know what the descriptions on the wiring diagram means...
I will appreciate some help:

what is the direction indication flasher? what it do and where it should be located?

what is the Dashboard lamps with built-in switches ? what it dose and where it should be located?

dose the "out side lightning switch" is what control the head lights? is it the switch in the left side of the dash?

what is the "Instrument panel lights switch"? what it dose and where it should be located?

what is the "Instrument panel lights and side lamps repeater rheostat"? what it dose and where it should be located?

what is the "Selector switch for outer lightning and anti-dazzle flashes"?what it dose and where it should be located?

where the "three position ventilation switch should be located?

sorry for the long list....

thank you
Sha-ron