1. Introduction
This manual provides comprehensive instructions for the ALLIMITY RUE-4202, RUE-4203, and RUE-4350 replacement remote control. This remote is designed to function as a direct replacement for original Alpine Car Stereo remote controls, offering seamless operation without the need for complex programming.
Compatible Alpine Car Stereo Models:
- CDE-HD149BT, CDE-SXM145, INE-W940, NE-NAV40
- IVA-W200, IVA-W203, IVA-W205, IVA-W505
- INE-NAV60HDMI, INE-S920HD, INE-W927HD
- IVA-D100, IVA-D901, IVA-NAV10, IVA-NAV20, IVA-D300
- CDA-117E, CDE-152, CDA-9887, CDA-D855, CDAD855, CDAW550
- CDE-HD137BT, CDE-HD138BT, CDE-HD148BT, INE-W960
- IVA-D105, IVA-D106, INA-W900, IVA-D310, IVA-D900
- CDA-W550, CDE-141, CDE-143BT

Figure 1: The ALLIMITY replacement remote (left) shown alongside original Alpine RUE-4202, RUE-4203, and RUE-4350 remotes (right), illustrating its design as a compatible alternative.
2. Setup
2.1 Battery Installation
The remote control requires two (2) 1.5V AAA batteries (not included). Follow these steps to install them:
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards or press the latch to open it.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Close the battery compartment cover until it clicks securely into place.
Note: This replacement remote control does not require any programming. Once batteries are installed, it is ready for use with compatible Alpine Car Stereo models.
3. Operating Instructions
The remote control features a standard layout for easy navigation and control of your Alpine Car Stereo. Refer to the image below for button identification.

Figure 2: Front view of the remote control with key buttons labeled.
3.1 Key Functions
- PWR (Power): Turns the car stereo system on or off.
- SRC (Source): Cycles through available audio sources (e.g., Radio, CD, USB, Bluetooth).
- BAND: Selects radio bands (e.g., FM1, FM2, AM).
- A.PROC: Accesses audio processing settings.
- MUTE: Mutes or unmutes the audio output.
- RETURN: Navigates back to the previous menu or screen.
- SETUP: Enters the system setup menu.
- AUDIO: Accesses audio settings like bass, treble, balance.
- SUBTITLE: Controls subtitle display (if applicable).
- ANGLE: Changes viewing angle (if applicable for video playback).
- DN / UP (Directional Buttons): Used for menu navigation and selection.
- ENT. (Enter): Confirms selections in menus.
- Volume (Up/Down): Adjusts the audio volume level.
- MENU: Opens the main menu.
- DISP/TOP M.: Controls display settings or accesses top menu.
- Number Buttons (0-9): Used for direct track selection, radio station presets, or numerical input.
- CLR (Clear): Clears numerical input or cancels an action.
- MONITOR: Controls monitor display functions.
- Playback Controls (|<, >|, Play/Pause, Search): Standard controls for media playback (e.g., skip track, play/pause, fast forward/rewind).
4. Maintenance
4.1 Cleaning
To maintain the remote control's appearance and functionality, wipe it regularly with a soft, dry cloth. For stubborn dirt, lightly dampen the cloth with water or a mild cleaning solution, then wipe dry immediately. Avoid using abrasive cleaners, solvents, or alcohol, as these can damage the surface and internal components.
4.2 Battery Replacement
Replace batteries when the remote control's response becomes sluggish or stops working. Always replace both batteries at the same time with new 1.5V AAA alkaline batteries. Do not mix old and new batteries, or different types of batteries. Dispose of used batteries according to local regulations.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote control not working. |
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| Buttons are unresponsive or sticky. |
|
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| Limited operating range. |
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6. Specifications
| Brand | ALLIMITY |
| Model Numbers | RUE-4202, RUE-4203, RUE-4350 (Replacement) |
| Connectivity Technology | Infrared (IR) |
| Compatible Devices | Alpine Car Stereo systems (refer to Introduction for specific models) |
| Power Supply | 2 x 1.5V AAA Batteries (not included) |
| Maximum Range | 10 Meters (approximately 33 feet) |
| Button Quantity | 25 |
| Special Feature | Ergonomic design |
7. Warranty and Support
7.1 Warranty Information
Specific warranty details for this product are not provided in the available documentation. Please refer to your purchase receipt or contact the seller directly for information regarding warranty coverage.
7.2 Customer Support
For any questions, concerns, or assistance with your ALLIMITY replacement remote control, please contact the seller or manufacturer directly. Providing your order details will help expedite the support process.