Issue Description
Android Auto fails to connect to car system.
Common Causes
- Incompatible cable
- App permission issues
- Car infotainment software mismatch
Step-by-Step Solution
Step 1: Use a Certified USB Cable
- Avoid charging-only cables
Step 2: Grant Required Permissions
- Allow all Android Auto permissions
Step 3: Clear Android Auto Cache
- Settings → Apps → Android Auto → Storage
- Clear cache
Step 4: Update Android Auto and Phone
- Install latest updates
Explore Further
- Try wireless Android Auto
Prevention & Best Practices
Avoid using USB hubs.