How to Fix Gesture Control System Errors in Your Land Rover

In Land Rover vehicles various advanced features have been introduced in order to improve the driving experience and increase comfort levels. Among the advanced components the gesture control system enables users to carry out certain tasks by simply making a hand movement.

The gesture control allows compatible vehicle models and trims to control the infotainment system, take care of calls or manage the media interface. However, despite the fact that this component is an innovative way of easing the driving experience but there can be several problems associated with its use.

How Does the Gesture Control System Work?

The gesture control system consists of cameras, infrared sensors and electronic control modules. The components operate by sensing specific gestures made by the hand in a specified area in the car cabin.

While making a universal gesture the camera captures it, the control module identifies it and the infotainment executes its desired function.

Indications of Gesture Control System Failure

It is always good to be aware of what symptoms to look out for so that you can try to sort out the issue. While some symptoms appear gradually others appear abruptly especially after an upgrade.

Symptoms include:

• The system doesn't respond to any hand gesture.

• It responds very rarely.

• It executes the wrong function after the gesture.

• The system does not recognize some lighting conditions.

• There are indications of errors shown in the infotainment system.

• After the battery is taken out, the Gesture control does not work.

• The infotainment system gets slower or crashes.

Blocked or Dirty Interior Camera

One of the simplest and most frequently failing gestures is the camera or sensor being blocked. The camera that detects hand gestures is usually placed quite close to the car's console, on the roof of the vehicle or next to the infotainment device. It may be covered by dust, fingerprints cleaning dust or even decorative objects.

To fix the issue, the following steps should be taken:

• Cleaning of the camera lens with the help of a microfiber cloth.

• Presence of hanging objects near the sensor.

• Prevent strong chemicals.

• Ensure the camera has good visibility.

Bad cabin lighting conditions

Although the function of gesture recognition should work under various lighting conditions but sometimes extreme lighting situations may affect it negatively.

Direct sun rays may overflow the camera when the bundle gets affected by it on the windshield and low lighting levels will prevent hand detection.

In case gesture recognition is unreliable:

• Usage of the feature in regular daylight.

• Do not use reflective objects that block the camera view.

• Check whether the window tint does not interfere with the sensor vision.

• Use the feature during the night and check its functionality.

Software Problems

Like any other computer-based system the gesture control system is dependent on software too. These software errors could be temporary ones caused by changes in the system or changes in electrical voltage when battery replacement occurs. The software issues could result in delays and in some cases make the gestures invisible.

When there are software issues then it will be evident through the following:

• Random system freeze-ups.

• Infotainment delays.

• Gesture control is disabled after a software update.

Sensor Calibration Issues

The camera needs to be able to recognize gestures to be properly calibrated.

The following situations could make the calibration incorrect:

• Windshield repair

• Dashboard repair

• Electrical system repairs

• Replacement of interior components

• Accidents repair

Electrical System Problems

The gesture control system operates through the transmission of signals from the camera to various electronics within the car through the electrical system. Deteriorated wiring, broken connections and corrosion could affect the transmission of signals from the camera to the infotainment system.

Electrical system errors could manifest through:

• Random gestures recognition

• System breakdown

• Electronic warning system alerts.

• Infotainment system errors

Malfunctioning of the Infotainment Module

In case the infotainment module is malfunctioning then the gesture control will not function normally.

The following problems with a failing infotainment module may arise:

• Touchscreen delay

• Reboots unexpectedly

• Bluetooth connection issues

• Navigation problems

• Errors with gesture recognition

Preventive Measures to Ensure Future Gesture Control Performance

Effective maintenance of the electronic systems reduces the chances of gesture control malfunctioning. Though electronic systems do not necessarily fail but the chances of such failure can be minimized through proper maintenance.

Things that can help to avoid future problems:

• Keep the camera lens clean.

• Avoid pouring liquid on electronic devices.

• Keep software up to date.

• Keep the battery in good condition.

• Tackle warning lights immediately.

• Prepare for electrical issues and fix them.

• Avoid getting third-party components that do not work with factory equipment.

Conclusion

If your Land Rover gesture control system has slowed down or stopped responding then our experts employ top-of-the-line diagnostic equipment to diagnose any electronic issues properly.

At our garage we perform software updates, correction of gestures in the system and replacement of parts where necessary all using manufacturer recommendations. Regardless of how small or big the problem may be, we will ensure that your Land Rover’s technology works smoothly as intended.

If you are searching for a best car repair shop, then we at Master Mechanics Auto Repair located in Kilgore Rd Kalamazoo, Michigan provide full-service auto repair for European, Asian and domestic makes & models. All our technicians are ASE certified