How to Install a Backup Camera on a 2017 Dodge Challenger
The 2017 Dodge Challenger is a wide, long muscle car with significant blind spots to the rear — making a backup camera a genuinely useful addition, not just a convenience feature. Whether your trim came without one or you're replacing a failed unit, understanding how the installation process works helps you plan the job accurately.
What Comes Stock on the 2017 Challenger
Dodge offered backup cameras on several 2017 Challenger trims, but not all of them. The SXT, R/T, T/A, Scat Pack, and Hellcat trims varied in standard versus optional equipment depending on package selection. Some base-level SXT models shipped without a factory camera. If your car has the Uconnect 8.4-inch infotainment system, it already has a display capable of showing camera input. If it has the smaller 5.0-inch screen or no touchscreen at all, the integration path changes significantly.
Before buying anything, confirm:
- Whether a camera harness was pre-wired at the factory (common on Uconnect 8.4 cars, even without the camera installed)
- What head unit is currently in the car
- Whether the camera mount point at the rear license plate or trunk trim is already cut out
How Backup Camera Installation Generally Works
A backup camera system has three core components working together:
- The camera — mounted at the rear, typically at the license plate area or integrated into the trunk trim
- The video signal wire — runs from the camera through the trunk, along the rocker panels or headliner, and into the dash
- The display — either the factory head unit (if compatible) or an aftermarket screen
The camera activates when the car is shifted into Reverse, triggered by a wire tapped to the reverse lamp circuit. That signal tells the display to switch to camera view automatically.
Factory Integration vs. Aftermarket Systems
These are two meaningfully different installation paths:
Factory-style integration uses an OEM or plug-and-play camera kit designed for the 2017 Challenger's existing Uconnect system. On cars pre-wired for a camera, this can be relatively straightforward — the harness connector may already be waiting behind the rear trim. You mount the camera, connect it to the harness, and the Uconnect system recognizes it. Some kits require a dealer scan tool or software activation; others do not.
Aftermarket add-on systems pair a camera with either a standalone monitor or an aftermarket head unit with a dedicated camera input. This is the more common path when the original head unit doesn't support camera input at all. These systems are self-contained and don't depend on Uconnect compatibility, but they require more wiring work.
| Approach | Compatible With | Wiring Complexity | Display Used |
|---|---|---|---|
| OEM plug-and-play kit | Uconnect 8.4 pre-wired cars | Low to moderate | Factory touchscreen |
| Uconnect retrofit kit | Uconnect 8.4 without pre-wiring | Moderate | Factory touchscreen |
| Aftermarket camera + monitor | Any trim | Moderate | Separate added screen |
| Full head unit replacement | Any trim | High | New aftermarket head unit |
The Wiring Run: Where It Gets Involved 🔧
Running the camera wire is usually the most time-consuming part. On the Challenger, the wire travels from the rear license plate area, through the trunk, and up to the dash — often routed under the rear seat, along the driver or passenger side sill, and through the firewall area or dash cavity.
Key steps in the typical process:
- Remove trunk trim panels to access the wiring path and camera mount location
- Identify the reverse lamp wire at the tail lamp or fuse box to trigger camera activation
- Route the video cable cleanly to avoid pinching or interference
- Connect to the head unit via the appropriate input (RCA, proprietary connector, or plug-and-play adapter)
On pre-wired cars, much of this routing already exists. On cars without factory wiring, expect a full cable run.
Variables That Shape the Job
No two installs are identical. What makes yours easier or harder depends on:
- Whether the car was pre-wired for a camera from the factory
- Which head unit is installed — Uconnect 4.3, 5.0, or 8.4 all have different input options
- Trim level and options packages at the time of original manufacture
- Whether you're doing this yourself or hiring a shop — labor rates at audio/electronics installers vary widely by region, and dealer installation costs differ from independent shops
- Which camera kit or system you select — mounting style, camera quality, and harness compatibility vary across products
What DIY Requires on This Car
Working on the Challenger's interior trim requires basic knowledge of plastic clip removal to avoid breaking retainer tabs, especially on the trunk trim panels. The rear license plate area mounting is generally accessible, but routing wire neatly through the cabin takes patience. A test with a multimeter to confirm the correct reverse trigger wire before tapping into it prevents wiring mistakes that cause the camera to activate at the wrong time — or not at all.
If the Uconnect system requires a software update or module activation to recognize the camera, that step typically requires dealer access or a compatible scan tool.
What You Won't Know Until You Look
The 2017 Challenger's install experience ranges from a few hours with a plug-and-play kit on a pre-wired car, to a full day's work integrating an aftermarket system into a base trim with no display at all. Your specific trim, option packages, existing wiring, and chosen camera system determine which version of this job you're actually facing — and that's only visible once you're looking at the car directly.
