What does “SWITCHING NG” mean on Kenwood Receiver?
- SSamantha JuarezSep 23, 2025
If your Kenwood Receiver displays “SWITCHING NG”, it indicates that the connected phones might not support the phone switching feature.
What does “SWITCHING NG” mean on Kenwood Receiver?
If your Kenwood Receiver displays “SWITCHING NG”, it indicates that the connected phones might not support the phone switching feature.
What to do if Kenwood Receiver says “UNSUPPORTED DEVICE”?
If the message “UNSUPPORTED DEVICE” appears on your Kenwood Receiver, verify that the connected USB device is compatible with the unit and that the file systems are in a supported format. You can also try reattaching the USB device.
Why my iPod/iPhone does not work with Kenwood Receiver?
If your iPod/iPhone doesn't turn on or isn't working with your Kenwood Receiver, check the connection between the unit and your device. You can also try disconnecting and resetting your iPod/iPhone using a hard reset.
What does “UNRESPONSIVE DEVICE” mean on Kenwood Receiver?
If the message “UNRESPONSIVE DEVICE” appears on your Kenwood Receiver, make sure the USB device is functioning correctly and then reattach it.
Why is Bluetooth sound interrupted on my Kenwood Receiver?
If you are experiencing interrupted or skipped sound during Bluetooth playback on your Kenwood Receiver, try the following: * Reduce the distance between the unit and the Bluetooth audio player. * Turn the unit off and then on, and try to connect again. * Ensure that other Bluetooth devices are not trying to connect to the unit.
How to improve phone sound quality on Kenwood Receiver?
If the phone sound quality is poor when using your Kenwood Receiver, try reducing the distance between the unit and the Bluetooth device. You might also need to move your car to a location with better signal reception.
What does “MEMORY FULL” mean on Kenwood Receiver?
If your Kenwood Receiver displays “MEMORY FULL”, it means you have reached the maximum storage limit of your iPod/iPhone.
Why Bluetooth pairing cannot be made on Kenwood Receiver?
If you are unable to make a Bluetooth pairing with your Kenwood Receiver, make sure you have entered the same PIN code on both the unit and the Bluetooth device. If the problem persists, delete the pairing information from both devices and perform the pairing again.
What does “USB HUB IS NOT SUPPORTED” mean on Kenwood Receiver?
If the message “USB HUB IS NOT SUPPORTED” appears on your Kenwood Receiver, it means that the unit cannot support a USB device connected via a USB hub.
Why connected Bluetooth audio player cannot be controlled on Kenwood Receiver?
If the connected Bluetooth audio player cannot be controlled with your Kenwood Receiver, check whether the connected Bluetooth audio player supports Audio/Video Remote Control Profile (AVRCP). You can also try disconnecting and reconnecting the Bluetooth player.
Stresses the importance of reading warnings and cautions for safe operation and battery handling.
Alerts users against distractions and hazards related to battery ingestion or improper handling.
Guides through selecting language, crossover type, and disabling the demonstration mode upon first use.
Provides instructions for selecting and configuring crossover types for optimal speaker performance.
Guides on connecting USB storage and Apple devices for music playback via USB.
Steps for installing the app, pairing devices (Android, iOS), and enabling remote control.
Step-by-step guide for establishing a Bluetooth connection with a phone or audio player.
Covers receiving, answering, rejecting calls, and enhancing voice quality during conversations.
Guides on selecting the Bluetooth audio source and controlling playback from connected devices.
Configuration options for 2-way and 3-way crossovers, including speaker size and frequency settings.
Instructions for setting speaker delay times to optimize audio staging and sound quality.
Critical safety information for power supply, wiring, and unit installation to prevent hazards.
Step-by-step instructions for physically mounting the unit into the vehicle's dashboard.
Provides detailed wiring diagrams and pin assignments for connecting the unit to the car's electrical system.
Solutions for common issues like no sound, wiring errors, display problems, and unit malfunction.
Covers troubleshooting steps for device compatibility, errors, and playback interruptions with USB/iPod.
Provides solutions for pairing failures, call quality issues, and device control errors.
| Brand | Kenwood |
|---|---|
| Model | KMM-BT309 |
| Category | Car Receiver |
| Language | English |












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