How To Improve Voltage On 7-Way Trailer Connector for a Mercedes Benz GLS550
Question:
My gls550 come with a 7 pin. Everything works except for backup cam on the RV due to low voltage as I tested that it only give out unstable voltage between 6 to 12. Will this adptor work in draw stable 12v for my RV backup cam?
asked by: Jerry
Expert Reply:
Yes, the Trailer Connector Adapter w/ Lamp-Out Sensor Bypass part # 20142 will help you receive a full/constant 12 volt signal from the trailer connector pins on your Mercedes Benz GLS550. The device has built-in load resistors that work to bring the correct voltage up to the pins on the trailer connector. The low/varying voltage is common on German vehicles such as Audi, Porsche, BMW, and Mercedes.
Product Page this Question was Asked From
Trailer Connector Adapter w/ Lamp-Out Sensor Bypass - 7-Way RV to 7-Way RV - Vehicle End
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 7 Round - Blade
- Plug Only
- 7 Round - Blade
- Tow Ready
more information >
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