Introduction
This manual provides instructions for the Young RM-RK50 replacement remote control, designed for use with various JVC Car Stereo models. Please read this manual thoroughly before use to ensure proper operation and longevity of your remote control.
Setup
1. Battery Installation
The RM-RK50 remote control requires one CR2032 battery (not included). Follow these steps to install the battery:
- Locate the battery compartment on the back of the remote control.
- Slide the battery cover open in the direction indicated by the arrow.
- Insert one CR2032 battery with the positive (+) side facing upwards.
- Close the battery cover until it clicks securely into place.

Image: Back view of the RM-RK50 remote control, illustrating the battery compartment and the direction to slide the cover for battery insertion. A CR2032 battery is required.
2. Initial Use
This remote control is a direct replacement and does not require any programming or pairing with your JVC Car Stereo. Once the battery is installed, it is ready for use.
Operating Instructions
The RM-RK50 remote control provides convenient access to essential functions of your compatible JVC Car Stereo. Point the remote directly at the car stereo's infrared receiver for optimal performance.

Image: Front view of the RM-RK50 remote control, highlighting the layout of buttons including power, sound, source, volume, and navigation controls.
Button Functions:
- ⑂/ATT: Power On/Off and Attenuate (Mute) function.
- SOUND: Access sound settings or equalizer presets.
- SOURCE: Cycle through input sources (e.g., Radio, CD, USB, Bluetooth).
- VOL+ / VOL-: Increase or decrease the volume level.
- ▲ (U) / ▼ (D): Up/Down navigation for menu selection or track/station seeking.
- ◀ (R) / ▶ (F): Left/Right navigation for menu selection or track/station skipping.
Compatible JVC Car Stereo Models:
The RM-RK50 remote control is compatible with a wide range of JVC Car Stereo models, including but not limited to:
- KD-X350BTS, KD-A625, KD-A725, KD-A805, KD-A815, KD-AH79, KD-AHD39, KD-AHD59, KD-AHD69, KD-APD38
- KD-APD49, KD-APD58, KD-APD89, KD-AR260, KD-AR260J, KD-AR3000, KD-AR360, KD-AR360UC, KD-AR360UJ
- KD-AR370, KD-AR370J, KD-AR390, KD-AR470, KD-AR480, KD-AR560, KD-AR760, KD-AR770, KD-AR800, KD-AR870, KD-AR880
- KD-BT1, KD-G210, KD-G210J, KD-G310, KD-G320, KD-G340, KD-G420, KD-G420J, KD-G430, KD-G510, KD-G700, KD-G720
- KD-G800, KD-G830, KD-HDR1, KD-HDR30, KD-HDR44, KD-HDR50, KD-HDR60, KD-HDR70, KD-LH1000, KD-LH1000J
- KD-LH1000RE, KD-LH1100, KD-LH1150, KD-LH2000, KD-LH300, KD-LH300UJ, KD-LH3100, KD-LH3150, KD-PDR30
- KD-PDR40, KD-PDR80, KD-R200, KD-R320, KD-R328, KD-R420, KD-R520, KD-R528, KD-R620, KD-R628, KD-R720
- KD-R800, KD-R810, KD-S690, KD-S890, KD-S890J, KD-SX8350, KD-SX9350, KD-SX980, KD-SX990, KS-FX480
- KS-FX480J, KS-FX480R, MKD-A525, 1110DTSMDTJEIN, GET0735-002A, RM-RK50, RM-RK52, RMRK50, RMRK52
Maintenance
Cleaning
To clean the remote control, gently wipe it with a soft, dry cloth. Do not use liquid cleaners, abrasive pads, or chemical solvents, as these may damage the surface or internal components.
Battery Replacement
Replace the CR2032 battery when the remote control's responsiveness decreases or it stops functioning. Refer to the "Battery Installation" section for instructions on how to replace the battery. Dispose of used batteries responsibly according to local regulations.
Caution: Do not expose the unit to direct sunlight or extreme temperatures, as this can shorten battery life and damage the remote.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote control is not working. |
|
|
| Buttons are unresponsive or delayed. |
|
|
Specifications
- Model: RM-RK50
- Brand: Young
- Compatible Devices: JVC Car Stereo Systems (refer to compatibility list)
- Connectivity Technology: Infrared (IR)
- Power Source: 1 x CR2032 Battery (not included)
- Dimensions: 0.3 x 0.6 x 0.2 inches (approximate)
- Color: Black
- Special Feature: Ergonomic design
Warranty Information
Specific warranty details for this replacement remote control are typically provided by the seller at the time of purchase. Please refer to your purchase documentation or contact the seller directly for information regarding warranty coverage and terms.
Customer Support
For any questions, concerns, or assistance with your Young RM-RK50 remote control, please contact the seller or manufacturer directly. Contact information is usually available on your purchase receipt or the product packaging.
Note: This remote control is a replacement unit and does not require complex setup or programming.





