Do I Need the 12V PWM Filter for RV Backup Camera Systems w/ a 2022 Mercedes Benz GLE 350?
Updated 09/29/2025 | Published 09/03/2025
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Question:
I have a furion back up camera and side cameras with a 2022 GLE 350 tow vehicle. The camera gets power through the prewired FR 24View but appears to not get enough power to either power the camera or send the signal back but the blue light is on. Will the 12V PWM address this issue? Thanks.
asked by: Craig P
Expert Reply:
Yes, it will Craig. The 12V PWM Filter for RV Backup Camera Systems item # VGR64VR will allow you to power your Furrion Camera System like # FCE48TASL-05 on your trailer when pulled by your 2022 Mercedes Benz GLE 350. This is designed to remove the Pulse Width Modulator power and give the camera the 12-volt constant power it needs. If the camera's are on different circuits you'll need to install one item # VGR64VR on each.
We also have the 7-Way Vehicle Power Adapter it # FR87PR from Furrion that plugs in line with your 7-way if you would rather not splice into the wiring on your trailer.
Are you having problems with all three cameras or just one?
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12V PWM Filter for RV Backup Camera Systems - Hardwire
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- Backup Camera
- RV Camera System
- Cables and Cords
- Power Line Filter
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Jerred H.
9/29/2025
Hey Craig, did the 12V PWM Filter solve the power issue with your Furrion camera system on your GLE 350? I'm asking because your experience could help others facing similar challenges.