About Yahasun
U.S. branch, manufacturing base, product coverage and shipment history.
Company Overview & Intelligent Product Solutions
Tesla Power Frunk
Yahasun · 5/27/2025 · Yahasun.IncOverview
Three-part presentation flow
Automotive Brand Experience
Mass production, vehicle installation technology and customer service.
Product Overview
Power frunk concept, operation, features, testing and owner value.
Company Overview
Yahasun connects U.S. sales with Tongyang manufacturing
Dedicated to global sales and manufacturing of automotive electronic products.
Focused on R&D and manufacturing of automotive electronic products for Audi.
Screens, ECU modules, handwriting navigation, reversing cameras and more.
Large-scale production experience across more than 30 automotive electronics products.
Product coverage: Audi, BMW, Mercedes-Benz and Tesla.
Brand support: patented technologies, market protection strategies, and 4S dealership installation services.
Our Advantages
Manufacturing, installation technology, and service experience
Large-scale manufacturing
Rapid product upgrades, premium quality products, and mass-produced automotive electronics.
Vehicle installation technology
Designs focused on easy installation and secure integration into vehicle use cases.
Customer service
Installation services and field experience that improve customer satisfaction.
20,000+
Tesla Model S/3/X/Y powered frunks sold after Tesla product development began in 2016.
Product Overview
Power frunk principle and technical parameters
The electric front trunk improves owner convenience by opening or closing the front trunk lid through app, touchscreen, voice, remote control, and a front trunk button.
App, touchscreen, voice, remote control, or front trunk button.
The ECU receives the open or close command.
The electric strut drives the front hood to open or close.
Product operation video
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Control Methods
Five ways to open the Tesla electric frunk
AppFrunk buttonVoice controlRemote controlTouchscreen
Product Features
Plug-and-play integration with stable product quality
Plug-and-play
All connectors are plug-and-play.
Tesla-compatible design
Fully matched and compatible with Tesla vehicle design.
Non-destructive installation
Installation is designed to avoid destructive modification.
Stable quality
Engineered for safety and peace of mind.
Easy installation
Convenient operation and improved customer experience.
Testing
Validation evidence from the original product media
Frunk and Trunk testing
Visible validation support for product reliability.
Frunk and Trunk testing - EMC/EMI
Electromagnetic Compatibility and Electromagnetic Interference testing.
Motor module waterproof and sealing performance testing
Supports confidence in motor-module sealing performance.
Customer Value
Why Tesla vehicles need an electric frunk
EV trend
Most electric vehicles already come equipped with an electric frunk function, including ES8, ES6, ET7, P7i, G9, X9, Mi and Lucid examples.
Tesla storage
Tesla has a large front trunk for food, sports equipment, backpacks or odorous food.
Installed value
The upgrade enhances technology and luxury experience while helping owners better use front storage space.
Technology brings convenience.
Service Experience
Convenience continues through installation and support
Owner convenience
Improve the convenience experience for Tesla owners.
Installation inspection
Technicians inspect and correct minor issues such as uneven panel gaps and missing small components during installation.
DIY-friendly
Customers with hands-on skills are encouraged to install the automatic frunk themselves.
Installed experience
The team has installed thousands of units across all Tesla models and deeply understands Tesla vehicles.