The Roadnavier Changan Deepal S07 (2026) LCD Digital Instrument Cluster is explicitly engineered to interface with the OEM steering column and factory CAN-BUS system, perfectly capturing real-time driving data while retaining all original safety protocols and the face recognition module.
Deepal S07 LCD Dashboard Installation Guide
Please check the package contents carefully after opening. The package includes:
- Display Screen (Roadnavier Premium High-Definition LCD Panel)
- Base Mount (Customized ABS Bracket)
- Installation Screws × 2
- Plug-and-Play Wiring Harness Kit (No wire cutting required)
PRO-TIP: Please ensure all accessories are complete and intact before starting the installation process.
Step 1: Assemble the Display Screen
Mount the Roadnavier LCD display screen onto the base bracket and secure it tightly using the 2 provided installation screws, as shown in the picture below:
- [Red Pointer]: Secure the display screen onto the base bracket from the rear alignment holes.
Step 2: Remove the OEM Steering Column Cover
Locate the factory trim plastic cover located directly behind the original steering wheel. Pull it upward firmly and evenly to release the interior metal clips, as shown in the illustration:
- [Red Pointer]: Apply even pressure and pull upward firmly from this gap position.
Step 3: Detach the Factory Face Recognition Module
Use a non-marring plastic pry tool (trim removal tool) to gently unclip the factory face recognition module. Note: Always start prying from the bottom edge to avoid damaging the top dashboard leather wrap, as shown below:
- [Red Pointer]: Insert the plastic pry tool at this specific lower position to release the clip.
Step 4: Disconnect the Face Recognition Module Harness
Gently take out the face recognition module panel. Push the white locking clip outward first, then press down on the inner tab to safely unplug the factory connector without straining the wires:
- [Image 1 Red Pointer]: Pull the white security locking clip outward.
- [Image 2 Red Pointer]: Press the release tab down firmly to pull out the connector.
Step 5 (Part 1): Remove the Factory Dust Boot Cover
Remove the OEM protective steering wheel dust boot/shroud cover. Use a flathead screwdriver to pry it upward gently along the seams and edges, disengaging the hidden factory retention clips one by one:
- [Image 1 Red Pointer]: Pry open the protective dashboard plastic cover from this exact edge spot.
- [Image 2 Red Pointer]: Unclip and pry open the remaining inner protective retention clips sequentially.
Step 5 (Part 2): Connect the Plug-and-Play Wiring Harness & OBD Adapter
Remove the OEM lower dash decorative cover panel located directly above the accelerator/gas pedal (secured by 4 push clips). Unplug the factory OBD port, and connect it to the dedicated Roadnavier plug-and-play T-harness/OBD adapter as illustrated below:
- [Image 1 Top Pointer]: OBD Pass-Through Adapter Connection.
- [Image 1 Middle Pointer]: Interconnect all matching T-harness plugs firmly until they click.
- [Image 1 Bottom Pointer]: Press out and release these 4 factory panel clips to lower the under-dash cover.
CRITICAL WARNING: Route the display screen wiring harness safely up to the steering column/dashboard cavity. When connecting the final display screen plugs, pay strict attention to the male/female alignment pins. DO NOT plug them in backward, as reverse polarity will damage the LCD cluster circuitry!
- [Image 2 Red Pointer]: Snap the dedicated matching display connectors together. Verify that the alignment ridge is perfectly matched.
Step 6: Final Assembly & Module Reinstallation
Carefully insert and clip the assembled Roadnavier LCD display screen base mount back into the steering column recess. Reconnect the factory face recognition module harness plug, snap the module cover back into its original position, and test the system by powering on the vehicle:
- [Red Pointer]: Push forward gently until all plastic clips are fully snapped in, ensuring zero gap and no unwanted interior rattles. Enjoy your upgraded driving view!