Beeper RVU-RR1 Installations- Und Bedienungsanleitung Seite 38

3. CONNECTING THE SYSTEM (RVU-RR1 Kit)
SPK
V-in V-out Power A
(buzzer)
Buzzer
B C D
Waterproof connector
Black Wire • Ground
Red Wire • +Reversing light
+12V output reversing light
DO NOT PLUG
(optional)
/!/ See diagram p15
11
Sensors
ultrasound