Option 1: Fuse box near battery (15A):
1. Open the hood of your Toyota Alphard and locate the fuse box near the battery.
2. Refer to the fuse box cover diagram to identify the "AUDIO" fuse.
3. Remove the cover and inspect the AUDIO fuse. If the fuse is blown, replace it with a new one of the same amperage (usually 15A).
Option 2: Interior Fuse Box (10A):
1. Open the driver's side door and locate the interior fuse box, which is usually on the left side of the dashboard.
2. Consult your vehicle's user manual or the interior fuse box cover for the specific location and label of the "RADIO" fuse.
3. Remove the cover and inspect the RADIO fuse. If blown, replace it with a new fuse rated at 10A.
Note: If the fuses in both locations are intact and the radio is still not functioning properly, it's recommended to consult with a qualified technician or refer to additional sections in your vehicle's user manual for further troubleshooting steps.
