What Does This Indicator Mean?
The Jetour Green Cruise Control Active Indicator Light is a positive feedback notification rather than a traditional warning of mechanical failure. When this emerald-green icon illuminates on your Jetour vehicle instrument cluster, it indicates that the Electronic Control Unit (ECU) and the Advanced Driver Assistance Systems (ADAS) module have successfully engaged the cruise control system at the operator’s desired velocity. The system actively utilizes input from wheel speed sensors, radar modules mounted behind the front fascia, and steering angle sensors to maintain a constant vehicle speed or a preset following distance if adaptive cruise control (ACC) is equipped. This operation directly interfaces with the Powertrain Control Module (PCM) and electronic throttle body actuator to regulate fuel injection and throttle plate angles without requiring continuous pressure on the accelerator pedal.
Can I Still Drive with This Light On?
Yes, you can and are meant to drive with this light illuminated. Because this is an informational green indicator, it denotes that a comfort and convenience system is operating normally. There is zero mechanical risk, powertrain degradation, or safety hazard associated with this light being active under normal operating conditions. It simply serves as visual confirmation that your Jetour is autonomously maintaining its cruising velocity, and normal driving can continue indefinitely until you choose to disengage the system by stepping on the brake pedal or pressing the cancel switch on the steering wheel.
Common Causes of the Warning
- System Engagement by Driver: The most frequent cause is the intentional activation of the cruise control system by the driver pressing the set or cruise activation button on the multifunction steering wheel.
- Radar and Camera Calibration Success: The vehicle has successfully verified that the front-facing ADAS camera and bumper-mounted millimeter-wave radar are unobstructed and calibrated, allowing safe automated speed maintenance.
- Vehicle Speed Threshold Met: The Powertrain Control Module has confirmed that the vehicle has exceeded the minimum operational speed threshold, typically above 20 to 25 miles per hour, making the cruise control system eligible for engagement.
How to Diagnose and Reset It
Because the Jetour Green Cruise Control Active Indicator Light is a normal operational status light, it does not require a troubleshooting diagnosis or a diagnostic trouble code (DTC) reset unless it fails to turn off. If the light remains perpetually illuminated even after you press the brake pedal or switch off the ignition, it points to a stuck steering wheel switch, a software glitch in the Body Control Module (BCM), or a latched relay in the electronic throttle control circuit. To troubleshoot a stuck indicator, first press the brake pedal firmly to command an automatic disengagement of the system. Next, use the cruise control cancel button on the steering wheel. If the light refuses to extinguish, perform a hard system reset by disconnecting the negative battery terminal for approximately ten minutes to clear the temporary memory in the microcontrollers. If the issue persists, connect an advanced OBD2 diagnostic scanner capable of reading manufacturer-specific chassis and body codes to inspect for communication faults within the steering column control module.