System requirements
Introduction
This document outlines the system requirements for deploying Automotive Navigation Application in production environments.
Recommended system requirements
| Component | Equivalent / Specification |
|---|---|
| Operating system | Android Automotive OS 12 or higher |
| Processor | Exynos Auto V920 (Samsung equivalent of Snapdragon 8 Gen 2 for Mobile), 58,800 DMIPS |
| CPU | ARM Cortex-A78AE |
| GPU | Xclipse, 3.4 TFLOPS |
| Memory | LPDDR5 RAM – 2.5 GB for a single screen; 1 GB for each additional screen |
| Storage | 30 GB for map data (Europe only — both navigation and map display tiles) |
Note. The above hardware configuration supports a reliable and smooth navigation experience for extended periods of time.
Recommended automotive vehicle properties
The navigation application accesses vehicle-specific data through Android CarPropertyManager API using standardized VehiclePropertyIds.
This vehicle data enables context-aware features like battery-based route planning for electric vehicles.
Verify that your vehicle platform:
- Implements the necessary vehicle properties for your use cases
- Returns actual vehicle data rather than placeholder values
- Grants the navigation application permission to access these properties
| Parameter |
|---|
INFO_FUEL_TYPE * |
HVAC_AC_ON |
INFO_EXTERIOR_DIMENSIONS |
HVAC_ACTUAL_FAN_SPEED_RPM |
EV_CHARGE_STATE (Android 13+) |
HVAC_AUTO_ON |
EV_BATTERY_INSTANTANEOUS_CHARGE_RATE |
HVAC_TEMPERATURE_CURRENT |
EV_CHARGE_PORT_CONNECTED |
HVAC_TEMPERATURE_SET |
HVAC_TEMPERATURE_DISPLAY_UNITS |
INFO_EV_BATTERY_CAPACITY |
TRAILER_PRESENT (Android 13+) |
PERF_ODOMETER |
GEAR_SELECTION |
PERF_VEHICLE_SPEED |
DISTANCE_DISPLAY_UNITS |
RANGE_REMAINING |
ELECTRONIC_TOLL_COLLECTION_CARD_STATUS |
SEAT_OCCUPANCY |
INFO_DRIVER_SEAT |
TIRE_PRESSURE |
INFO_MAKE, INFO_MODEL, INFO_MODEL_YEAR |
VEHICLE_CURB_WEIGHT |
ENV_OUTSIDE_TEMPERATURE |
WINDOW_POS |
EV_REGENERATIVE_BRAKING_STATE |
* Mandatory property