Components of a starter
1 Magnetic starter
2 Terminal 30 (connection to the battery)
3 Terminal 50 (to the ignition system)
4 Drive gear
5 Starter
Location of the starter in the engine compartment
1 Terminal 50
2 Terminal 30
3 Cable from magnetic starter to starter
4 Starter
(A link to the original source is available on the website: audimanual.ru)