## Can You Really Add an EV Feature to an Older Car?
The digital side mirror, once a premium feature reserved for high-end electric vehicles, is now accessible for aftermarket installation. Driven by curiosity and a budget of roughly $100, I decided to test a kit from AliExpress on my own car. The question was simple: is it worth it, and does it actually improve safety?
## What You Need & Pre-Installation Checklist
Before you begin, here's what's required and what you must verify.
📦 Kit Contents
- Digital Side Mirror Kit (Left & Right Cameras)
- Power Wiring Harness
- Various Mounting Brackets
- Remote Control for Screen Adjustment
⚠️ Crucial Considerations
- Vehicle Compatibility: Thoroughly check the product description to ensure it fits your car's mirror shape and size.
- Electrical Work: You'll need to connect to a 12V ACC power source. Basic electrical knowledge is required. If unsure, seek professional help.
- Legality: Regulations regarding digital side mirrors vary by country and state. Verify local laws before driving with them installed.
## Step-by-Step Installation & Comparison Analysis
Let's break down the installation and objectively compare digital mirrors to their traditional counterparts.
📝 Installation Guide
- Remove Old Mirrors: Safely detach the factory side mirrors.
- Mount Cameras: Use provided brackets to secure the left and right cameras.
- Route & Connect Power: Run cables into the cabin and connect to an ACC fuse.
- Install & Calibrate Monitor: Mount the interior display and adjust the camera angles.
📊 Digital vs. Traditional Mirror Comparison
| Feature | Traditional Mirror | Digital Side Mirror | Advantage |
|---|---|---|---|
| Field of View | Limited (Fixed Angle) | Wide-Angle Camera | Drastically Reduced Blind Spots |
| Night Visibility | Glare from Headlights | Night Vision Mode | Clearer Image, Reduced Glare |
| Bad Weather | Obscured by Rain/Fog | Waterproof Camera | Clear View in Rain/Fog |
| Maintenance | Simple Mechanical Part | Electronic Device | Potential for Failure |
| Added Features | None | Recording Capability, Guidelines | Functional Expansion |
## Final Verdict & Conclusion
After two weeks of use, the improvement in situational awareness is significant. Lane changes on highways feel safer due to the minimized blind spots.
👍 Who Should Consider This?
- Drivers concerned about blind spots.
- Those who frequently drive at night.
- Tech enthusiasts looking for a practical car upgrade.
⚠️ Final Word of Advice
This kit offers a cost-effective way to enhance your vehicle's safety tech. However, the DIY installation complexity and potential legal issues are serious considerations. If installation seems daunting, consult a car audio/accessory shop that handles similar products.
It's a fascinating glimpse into the future of standard car equipment, available today on a budget.
