Introduction
The Belkin TuneCast FM Transmitter F8Z498-P allows you to play audio from your Apple iPod or iPhone through your car's FM stereo system. This device transmits audio wirelessly, providing a convenient way to enjoy your music library while driving. It supports various iPod and iPhone models, including iPhone 3, iPhone 3G, iPhone 4, and iPhone 4S, as well as iPod Nano and Classic. The TuneCast Auto Live version integrates with the Belkin ClearScan Live app for enhanced station selection and audio quality.
Package Contents
- Belkin TuneCast FM Transmitter F8Z498-P
- User Guide (this document)
Setup
- Connect to Power: Plug the TuneCast FM Transmitter into your vehicle's 12V accessory outlet (cigarette lighter socket). The device will power on automatically.
- Connect to Device: Connect your Apple iPod or iPhone to the 30-pin connector on the TuneCast FM Transmitter. Ensure a secure connection.
- Tune Your Car Stereo: Turn on your car's FM radio and tune it to an unused FM frequency. An unused frequency will have static or silence.
- Tune the TuneCast:
- Manual Tuning: Use the '+' and '-' buttons on the TuneCast to adjust its transmitting frequency to match the unused frequency on your car stereo.
- ClearScan (Automatic Tuning): Press the ClearScan button (often represented by a circular arrow icon) on the TuneCast. The device will automatically scan for the clearest available FM frequency. Once found, tune your car stereo to this frequency.
- Using the ClearScan Live App (for compatible iPhones/iPods): Download and install the Belkin ClearScan Live app from the App Store. Connect your device to the TuneCast. Launch the app, which will use GPS to identify optimal frequencies in your area. Select a frequency from the app, and the TuneCast will automatically adjust. Tune your car stereo to this frequency.
- Play Audio: Start playing music or audio on your connected iPod or iPhone. The audio should now be heard through your car's speakers. Adjust the volume on your car stereo for optimal sound.

Image: The Belkin TuneCast FM Transmitter connected to an iPhone, displaying the ClearScan Live app interface, with the transmitter plugged into a car's 12V accessory outlet. The device shows a frequency of 89.7 FM.
Operating the TuneCast
Frequency Adjustment
Use the '+' and '-' buttons on the TuneCast unit to manually increase or decrease the FM transmitting frequency. The current frequency is displayed on the unit's screen.
Memory Presets
The TuneCast may feature memory buttons (e.g., M1, M2) to save your favorite or most effective FM frequencies. To save a frequency:
- Tune to the desired frequency.
- Press and hold a memory button (e.g., M1) until the display confirms the frequency is saved.
To recall a saved frequency, simply press the corresponding memory button.
Audio Quality Optimization
- Always select the clearest possible FM frequency on your car stereo, ideally one with no other radio stations broadcasting.
- Ensure the volume on your iPod/iPhone is set to a high level (but not maximum to avoid distortion) before adjusting the car stereo volume.
- Experiment with the placement of the TuneCast unit and your connected device within the car to find the optimal position for signal clarity.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the TuneCast. Do not use liquid cleaners or solvents.
- Storage: When not in use, store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: Avoid sharp bends or kinks in the cable to prevent internal damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No audio or static |
|
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| Poor audio quality / Distortion |
|
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| TuneCast display is off |
|
|
Specifications
- Model: F8Z498-P
- Brand: Belkin
- Compatibility: Apple iPod, iPhone 3, iPhone 3G, iPhone 4, iPhone 4S (30-pin connector)
- Control Method: Manual buttons, ClearScan, Belkin ClearScan Live App (for compatible devices)
- Power Source: 12V DC car accessory outlet
- Dimensions: 2.4 x 0.3 x 6.9 inches (approximate, product only)
- Weight: 4.8 ounces (approximate)
- Color: Black
Warranty Information
Belkin products are covered by a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Belkin website. Keep your purchase receipt as proof of purchase for warranty claims.
Support
For technical assistance, product registration, or frequently asked questions, please visit the official Belkin support website. You may also find contact information for customer service on their website.
Belkin Support Website: www.belkin.com/support





