Whistler XTR558 Laser Owners Manual

Whistler XTR558 Laser Radar Detector manual cover

Pages 5

Year 2012

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of 5

Whistler XTR558 Laser Radar Detector Specification

The Whistler XTR558 Laser Radar Detector is a sophisticated device designed to provide advanced detection capabilities for various radar and laser signals. It features comprehensive radar band detection including X, K, and Ka bands, along with advanced POP mode detection for brief bursts of radar. The unit is equipped with a 360-degree laser detection system, ensuring coverage from all angles, which includes both front and rear laser detection to enhance driver awareness and safety.

The XTR558 utilizes Whistler's patented VG-2 cloaking technology, making it invisible to VG-2 detection devices commonly used by law enforcement. It also includes the Total Band Protection feature, which ensures that all radar and laser signals are identified. The device offers customizable city and highway modes to optimize sensitivity based on driving conditions, reducing false alarms in urban areas.

A high-gain optical lens enables the unit to detect signals from a greater distance, while the Alert Priority feature ensures that the most critical alert is displayed first. The unit is equipped with an easy-to-read icon display that provides clear visual alerts. Additionally, the device includes an alert periscopic signal that flashes to get the driver's attention.

The Whistler XTR558 is powered by a 12V power cord and incorporates an energy-saving automatic shutdown feature. It also supports an external audio jack for headphone use, making it versatile for different driving environments. Designed for user-friendliness, the radar detector includes a Stay Alert feature to keep drivers attentive during long trips. The device is compact and lightweight, making it easy to install and use in any vehicle.

Whistler XTR558 Laser Radar Detector F.A.Q.

How do I install the Whistler XTR558 Laser Radar Detector in my vehicle?

The Whistler XTR558 can be installed using the windshield bracket provided. Attach the suction cups to the bracket, then place it on the windshield. Connect the power cord to the detector and plug it into the vehicle's 12V outlet.

What should I do if the radar detector is not powering on?

Ensure the power cord is securely connected to both the detector and the power outlet. Check the fuse in the power cord and replace if necessary. Verify that the vehicle's outlet is functioning properly.

How can I reduce false alerts on the Whistler XTR558?

Utilize the City mode to reduce the number of false alerts in urban areas. Adjust the sensitivity settings according to your environment and ensure any non-essential signals are filtered.

What is the best way to clean and maintain the radar detector?

Use a soft, damp cloth to clean the exterior of the radar detector. Avoid using harsh chemicals or abrasive materials. Regularly inspect the power cord and suction cups for wear and replace them if necessary.

How do I update the firmware of the Whistler XTR558?

Currently, the Whistler XTR558 does not support user-updatable firmware. Ensure your device is up-to-date by purchasing it from authorized dealers.

Why is my radar detector not detecting signals from certain speed traps?

The radar detector may not detect signals if they are outside its frequency range or if the radar is using a detection method not supported by your unit. Ensure your detector is properly calibrated and positioned for optimal performance.

How do I know if my detector is working correctly?

Perform a test by driving past a known radar source. The detector should alert you when approaching the source. If it does not, check the settings and ensure the device is properly installed and powered.

Can the Whistler XTR558 detect laser speed guns?

Yes, the Whistler XTR558 is equipped to detect laser speed guns. However, due to the nature of laser signals, detection often occurs when the vehicle is already targeted.

How do I adjust the volume on my Whistler XTR558?

Use the volume control button located on the side of the unit. Press the button to increase or decrease the volume to your preferred level.

What do I do if my detector gives continuous false alerts?

Check for interference from other electronic devices in the vehicle. Make sure the detector is not near metal objects and reposition if necessary. Adjust the filter and sensitivity settings to minimize false alerts.