Upgraded HUD Display A590s (3.5" LCD) - OBD2+GPS, Acceleration/Brake Test

Why This Upgraded A590s HUD Display Boosts Driving Safety & Fun? -

Upgraded GPS Mode with Acceleration/Brake Test - More Than Basic Tracking

• Exclusive Performance Tests: The A590s adds acceleration test and brake test to GPS mode-lets you measure and track your vehicle's dynamic performance (e.g., 0-60km/h acceleration time, braking distance). Perfect for driving enthusiasts or anyone wanting to understand their car's response better.
• GPS Mode Core Data: Still delivers essential, easy-to-read info: speed, battery voltage, satellite-synced time, altitude, satellite count, driving direction, single-trip duration, and single-trip mileage. Ideal for non-OBD2 vehicles or simplified daily commuting.

OBD2 Mode: 20+ Real-Time Vehicle Metrics - Full Health Monitoring

• Comprehensive Diagnostics: Displays a wide range of vehicle data to keep you informed of engine status and driving conditions:Basic stats: Speed, RPM, coolant temperature, battery voltage, fuel consumption, current time, single-trip duration/distance, total mileage.
  Advanced engine data: Intake pressure/temperature, oil temperature/pressure, air-fuel ratio, turbo pressure, throttle position, engine load, transmission oil temperature.
  Location & positioning: GPS satellite count, altitude, driving direction, latitude/longitude.
  
• Proactive Vehicle Care: By monitoring key metrics like oil temperature and transmission (oil temperature), you can spot potential issues early (e.g., overheating) and avoid costly repairs.

5 Practical Alarms - Guard Against Risks

• Multi-Scenario Safety Alerts: Triggers visual/audio warnings to prevent accidents or vehicle damage:OverSpeed Alarm: Alerts when exceeding your preset speed limit (critical for highways, school zones, or speed-restricted areas).
  RPM Alarm: Warns if engine RPM is too high (avoids over-revving and engine wear).
  Water Temp Alarm: Notifies of abnormal coolant temperature (prevents engine overheating).
  Voltage Alarm (OBD2 Mode): Alerts to low/high battery voltage (protects the electrical system).
  Low Voltage Alarm (GPS Mode): Focuses on battery health even without OBD2 data, ensuring you never get stranded with a dead battery.
  

3.5" LCD & Compact Design - Clear Visibility, Easy Installation

• Sharp 3.5" LCD Screen: Delivers bright, clear visuals-data is readable in direct sunlight or low light (dusk/night) without glare. Eliminates the need to look down at the car's original dashboard, reducing neck strain and keeping your eyes on the road.
• Lightweight & Space-Saving: Total weight is just 293g, with dimensions of 127.74.2cm. The slim design fits neatly on the dashboard without blocking the windshield.
• Hassle-Free Setup: Includes all accessories needed for installation: 1 x main unit, 1 x OBD cable, 1 x base, 1 x pry tool, 2 x anti-slip pads, and 1 x user manual. No drilling or professional help required-set up in minutes.

Universal Compatibility - Fits All Cars & Trucks

• Works with Every Vehicle: Compatible with all car and truck models-whether your vehicle has an OBD2 port (use OBD2 mode for full data) or not (switch to GPS mode for basic tracking). No need to check vehicle year/make/model-one HUD suits all your needs.

For drivers who want to monitor their car's health, drive safely, and even test their vehicle's performance, the upgraded A590s HUD display is a must-have. It blends practicality, fun, and universality-making every drive more informed, secure, and engaging.

What's in the box
1 x Host
1 x OBD Line
1 x Manual
1 x Base
1 x Crowbar
2 x Non-Slip Mat