Vehicle Upgrade Checklist
List the factory functions you need
Before ordering, list the factory functions you need individually. Include original amplifier and subwoofer, camera views and triggers, parking sound and graphics, steering call keys, climate operation, original screens and safety-setting menus. Give support actual dashboard photographs and the original system details. A similar dashboard or shared platform is not confirmation. Record any accepted limitations before selecting the package.
Prepare photos for support · Check your delivery before installation
Plan the right upgrade.
A practical checklist for choosing or moving a TEYES head unit.
1. Identify your vehicle and original system
- Record the make, model, year and trim, including the original audio system and factory amplifier where fitted.
- Take clear pictures of the central dashboard and original radio. Include the full fascia and controls, rather than just the screen.
- If an installer has already removed the radio, include connector and equipment-label photos. Do not dismantle the dashboard just to make an enquiry.
2. Confirm the fascia, screen size and installation kit
The head unit, fascia screen size, vehicle harness, CAN interface and factory-equipment adapters must suit the vehicle together. Two vehicles with the same model name can have different factory systems. Ask support to check the full package before ordering, cutting a fascia or modifying a connector.
3. List the factory features you want to keep
- Steering controls and the original amplifier.
- Reverse camera, parking sensors and any side-camera system.
- Climate controls, vehicle settings and instrument-display functions.
- Factory microphone, USB sockets and emergency-call features.
Have each required feature checked individually. A working installation in another vehicle or trim does not confirm every function in yours.
4. Choose accessories for the exact head unit
Check microphone type, camera system, DVR storage and rear-screen adapter requirements before reusing or adding equipment.
Choose your head unit in the accessory compatibility directory
5. Moving an existing TEYES unit?
Ask support to check the destination vehicle and exact TEYES model. The head unit may be reusable while the fascia, harness, CAN interface and retention adapters require changes. Supply central-dashboard pictures and the destination vehicle’s year, trim and original audio system.
6. Send a useful enquiry
Include your vehicle details, dashboard pictures, preferred head unit, accessories and the factory functions you need retained. For an existing unit, include its exact model and software version. Share purchase references privately with support; remove personal details from any public images.