2002 Acura TL Navigation Manual

The 2002 Acura TL Navigation System is an integrated GPS navigation unit designed specifically for the Acura TL model. This system features real-time vehicle positioning, voice-guided directions, point-of-interest database, route calculation, and integration with the vehicle's audio system. The navigation system operates with DVD-based maps and provides detailed driving instructions through both visual displays and audio prompts.

System Overview

The navigation system consists of the main display unit, GPS antenna, navigation computer, and interface controls. The system provides turn-by-turn directions and real-time vehicle tracking.

Basic Operation

Starting and using the navigation system for daily driving.

1. Power on: Start vehicle; navigation system boots automatically.
2. Current location: System displays vehicle position on map.
3. Map viewing: Use ZOOM buttons to adjust map scale.
4. Orientation: Switch between North-up and Heading-up views.
5. Voice guidance: System provides audio prompts for turns.

NOTE: GPS signal may be weak in tunnels or dense urban areas.

Destination Entry

Methods for entering destinations and calculating routes.

1. Address entry: Enter street address using touchscreen keyboard.
2. Point of Interest: Search for businesses, restaurants, hotels.
3. Previous destinations: Access recently visited locations.
4. Home address: Store frequently used home location.
5. Intersection: Navigate to intersection of two streets.

TIP: Use voice command feature for hands-free destination entry.

Navigation Features

Advanced navigation capabilities and route options.

• Route Calculation: Fastest route, shortest distance, avoid highways.
• Real-time Tracking: Continuous GPS position updates.
• Detour Function: Automatic route recalculation for traffic.
• Map Scale: Adjustable from 0.1 to 500 miles.
• Turn List: Display complete list of maneuvers.
• Estimated Arrival: Calculated based on current speed and route.

Audio Integration

Integration with vehicle audio system and voice guidance.

1. Audio mixing: Navigation prompts interrupt or mix with audio.
2. Volume control: Separate volume setting for voice guidance.
3. Mute function: Temporarily disable voice prompts.
4. Audio source: Switch between radio, CD, and navigation audio.

WARNING: Adjust voice guidance volume while parked for safety.

System Settings

Customizing navigation system preferences and display options.

Display Settings: Day/Night mode, screen brightness, map color schemes.

Navigation Preferences: Route preferences, avoid toll roads, distance units.

Audio Settings: Voice guidance volume, prompt frequency, audio mixing.

System Information: Software version, GPS status, system diagnostics.

Map Updates

Updating the navigation system map database.

1. Update frequency: Recommended annually for current maps.
2. Update method: DVD-based map disc replacement.
3. Acura dealership: Purchase updated navigation DVDs.
4. Installation: Replace DVD in navigation unit compartment.

CAUTION: Use only Acura-approved navigation DVDs.

Troubleshooting

Common issues and solutions for the navigation system.

Maintenance

Proper care and maintenance of the navigation system.

Clean screen with soft, dry cloth only. Avoid liquid cleaners. Keep navigation DVD compartment closed when not in use. Protect from extreme temperatures.

WARNING: Do not attempt to repair navigation system; consult Acura dealer.

Technical Specifications

• Display: 6.5-inch color TFT LCD touchscreen
• GPS Receiver: 12-channel parallel tracking
• Map Storage: DVD-ROM media
• Update Frequency: Annual map updates available
• Voice Guidance: Text-to-speech technology
• Integration: Factory-installed with vehicle systems
• Coverage: United States, Canada, Puerto Rico