3314905 - 5550B34 horn tone - adjust

Removing ( Refitting )  - 5550B30  l/h or r/h horn (one) - r+r . 1. Act on the special adjustment screw and adjust the tone connecting the horn to a suitable supply unit. Refitting ( Removing )  - 5550B30  l/h or r/h horn (one) - r+r .