Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your YIQIXIN KQS-Q6A 12V Auto Car Push Button Start PKE Keyless Entry Remote Control Remote System. This system is designed to enhance your vehicle's security and convenience with features like passive keyless entry, push-button start, and remote engine control.

Important Safety Warnings
- Professional Installation Recommended: The installation of this system involves complex wiring and integration with your vehicle's electrical system. It is strongly recommended that installation be performed by a qualified technician at a professional automobile repair shop or 4S automobile store. Attempting self-installation without proper expertise may lead to damage to the product or your vehicle, and could void the warranty.
- Steering Wheel Lock and Chip Anti-theft: If your vehicle is equipped with an original steering wheel lock or chip anti-theft system, these must be properly disabled or bypassed by a professional before installing this push-button start system. Failure to do so will prevent the system from functioning normally.
- Vehicle Compatibility: This system is designed for 12V battery cars, vans, pickup trucks, and SUVs. Ensure your vehicle meets this voltage requirement.
Package Contents
Please verify that all components are present in your package:
- 1 x Control Host
- 2 x Remote Control Handles (with button batteries inside)
- 1 x Start Button
- 1 x Alarm Horn
- 2 x Induction Antennas
- 1 x Start Wire Harness (6-wire, thick)
- 1 x Functional Wiring Harness (10 wires, thin)
- 1 x Learning Button
- 1 x Product Description (User Manual)
Note: The product includes horn wire and turn signal wiring, but does not have a vibration sensor interface.

Setup and Installation
As previously stated, professional installation is highly recommended for this system. The following information is for reference and to understand the components involved.
Main Control Unit

Engine Start/Stop Button
The start button features LED indicators for different states:
- Blue LED Light: Key prompt display.
- Red LED Light: Indicates a specific status (e.g., ignition on, engine running).
- Yellow LED Light: Indicates another status (e.g., accessory mode).

Wiring
The system includes a 6-wire thick start harness and a 10-wire thin functional harness. These connect the control host to the vehicle's ignition, power, and other relevant systems. A detailed wiring diagram is typically provided with the product for professional installers. Ensure all connections are secure and properly insulated.
Operating Instructions
PKE (Passive Keyless Entry) Function
The PKE system automatically detects the remote control's proximity to the vehicle. When the remote is within range (approximately 1.5m), the doors will automatically unlock. When you walk away from the vehicle with the remote, the doors will automatically lock.

Engine Start/Stop
- To Start: Ensure the remote control is inside the vehicle. Press the foot brake, then press the 'ENGINE START STOP' button once to start the engine.
- To Turn Off: With the engine running, press the foot brake, then press the 'ENGINE START STOP' button once to turn off the engine.
- Accessory Mode (ACC) / Ignition On: Without pressing the foot brake, press the 'ENGINE START STOP' button once for ACC mode (accessories power on). Press it a second time for Ignition On (instrument panel lights up). Press a third time to turn off.
Remote Start/Shutdown
The system allows you to remotely start or shut down your vehicle using the remote control. Specific button combinations on your remote will activate these functions. Refer to your remote control's specific button layout and the included product description for exact instructions.
Remote Trunk Release
If your vehicle has a trunk motor or an additional installation for remote trunk opening, you can open the trunk using the remote control. Consult your remote's instructions for the correct button.
Anti-theft Features
- Sound and Light Anti-theft: The system activates an alarm horn and flashing lights in case of unauthorized entry.
- Identity Anti-theft: The vehicle cannot be started normally if the remote control is not detected near the car, even if someone attempts to use the push-button start.
- Full Vehicle Power Off: In anti-theft status, the entire vehicle's power supply is cut off for enhanced security.
Central Control Door Lock Automation
- Automatic Locking: The central control door locks will automatically engage when you step on the brake after starting the vehicle.
- Automatic Unlocking: The central control door locks will automatically unlock when the engine is turned off.
Door Ajar Reminder
The system provides a reminder if a door is not closed properly. Additionally, the lights will flash when opening a door midway, enhancing safety.
Vehicle Status Inspections
The system includes functions for oil pump inspection, foot brake inspection, and handbrake inspection, which are integrated into its operation for safety and functionality.
Maintenance
- Remote Control Batteries: The remote controls are equipped with button batteries. If the remote's range decreases or it becomes unresponsive, the batteries may need replacement. Refer to the remote's design for battery access.
- General Care: Keep the control host and remote controls dry and away from extreme temperatures. Avoid dropping the components or exposing them to strong impacts.
- System Checks: Periodically check that all functions (PKE, remote start, push-button start) are working correctly. If any issues arise, consult the troubleshooting section or a professional installer.
Troubleshooting
- Engine Fails to Start with Push Button:
- Ensure the remote control is inside the vehicle and within detection range.
- Verify the foot brake is pressed firmly.
- Check if the vehicle's original steering wheel lock or chip anti-theft system has been properly disabled/bypassed by a professional.
- PKE Not Working (Doors not locking/unlocking automatically):
- Ensure the remote control batteries are not depleted.
- Check for any strong electromagnetic interference in the vicinity.
- Verify the induction antennas are correctly installed and not obstructed.
- Remote Control Unresponsive:
- Replace the button batteries in the remote control.
- Ensure you are within the effective range of the remote control.
- Alarm System Malfunctions:
- Check all wiring connections to the alarm horn and control host.
- If issues persist, contact your professional installer for diagnosis.
Specifications
| Parameter | Value |
|---|---|
| Product Model | KQS-Q6A |
| Working Voltage | DC12V |
| Static Current | Less than 18mA |
| Anti-theft Mode | Induction Anti-theft |
| Control Method | PKE Induction |
| Start Method | One-click Start |
| Shutdown Method | One-click Shutdown |
| Key Prompt Display | Blue Light |
| Anti-theft Status | Entire vehicle powered off |
| Working Frequency | 433MHz |
| Host Size (Reference) | 90 x 80 x 35mm |
| Remote Control Size (Reference) | 42 x 70 x 17mm |
| Product Weight | 1.0kg |
User Tips
- Keep Remotes Secure: Always keep your remote controls in a safe place. Losing them could compromise your vehicle's security.
- Understand PKE Range: Be aware of the PKE system's detection range (approx. 1.5m). Your vehicle will lock/unlock automatically within this range. Avoid leaving your remote too close to the vehicle if you don't want it to unlock.
- Replacement Remotes: If you need a replacement remote control, contact your installer or the seller for compatible options and programming instructions.
Warranty and Support
For any warranty claims, technical support, or service inquiries, please contact the original seller or the professional installer who performed the installation. Keep your purchase receipt and installation records handy for reference.