BYD

Automotive Location & GPS Diagnostics

Hardware GPS, Android Location Daemon, Google APIs & Network Health

Secure Context: Checking...
Network: Checking...
Geolocation API: Checking...
Car IP: Detecting...
Test 1

Hardware GPS Satellite Fix (High Accuracy)

Ready

Tests direct satellite signal reception (enableHighAccuracy: true, 25s timeout). Measures Time To First Fix (TTFF).

Status Idle
TTFF (Time to Fix) --
Accuracy --
Coordinates --
Altitude --
Speed & Heading --
Test 2

Network / Cellular Location (Low Accuracy)

Ready

Tests Wi-Fi / Cell tower positioning (enableHighAccuracy: false). Helps isolate if hardware GPS is dead while network location works.

Status Idle
Accuracy --
Coordinates --
Test 3

Continuous GPS Stream & Drift (watchPosition)

Monitors real-time location stream, update frequency, and satellite signal dropouts.

Live Fix Count 0 updates
Update Rate 0.0 Hz
Last Accuracy --
Max Drift 0 m
Map

Live Position & Satellite Accuracy Radius

Awaiting GPS
Test 4

Google Maps & API Connectivity

Ready

Tests if vehicle's SIM or firewall is blocking Google Maps endpoints or captive portal.

Endpoint Status Latency
Diagnostics not run yet.
Test 5

Vehicle SIM / Hotspot Carrier & GeoIP

Ready
Public IP --
ISP / Carrier --
Country / Region --
ASN --
Device

Browser & Android Automotive Telemetry

User Agent: --
Screen Dimensions: --
Touch Capabilities: --
Sensors (Gyro / Accel): Checking...