Remove/install mechanical stop lamp switch - AR42.10-P-0040EW
MODEL 166, 172, 197, 204, 205, 207, 212, 217, 218, 221, 222 (except 222.004/057/104/157), 231
Remove cover on driver-side footwell below instrument panel. Disconnect electrical connector from brake light switch. Detach cover. Pull out brake light switch, press catches together (arrows) and detach bracket.
To install, depress brake pedal fully and insert brake light switch with bracket. Press in brake light switch fully, release brake pedal and pull back using little force.