Launch Tech USA Doppler Simulator (LAC05-04) ADAS

Description

Launch Tech USA Doppler Simulator (LAC05-04) ÔÇö BSM and Blind Spot Radar Calibration Target

The Launch Tech USA Doppler Simulator (LAC05-04) is a purpose-built radar calibration target engineered for Blind Spot Monitoring (BSM) and cross traffic alert system calibration. If your shop already operates a Launch ADAS calibration frame ÔÇö the X-431 ADAS Pro Plus, Mobile Plus, or HD ÔÇö and BSM radar calibration is on your list, this is the exact target required to get it done. It also serves as a replacement or spare for shops that own the Radar 3-in-1 (Launch part 701070015) and need a new LAC05-04 unit.

How a Doppler Simulator Works ÔÇö and Why BSM Calibration Demands It

BSM radars operate on fundamentally different principles than adaptive cruise control (ACC) radars. ACC radar looks straight ahead and calibrates its distance-sensing function against a static reflector. BSM radar, by contrast, monitors the rear and sides of the vehicle ÔÇö and it is engineered to detect moving objects specifically. A static reflector plate cannot satisfy that calibration requirement. The LAC05-04 generates a frequency-shifted radar return that replicates a moving vehicle, giving the BSM control module the simulated input it needs to complete and accept the calibration procedure.

Attempting a static BSM calibration without a Doppler simulator will result in either a calibration fault or ÔÇö more dangerously ÔÇö a false pass that leaves the system miscalibrated on a customer’s vehicle. There is no workaround: the LAC05-04 addresses this requirement directly and completely.

When BSM Doppler Calibration Is Required

BSM calibration becomes necessary following any of these repair or service scenarios:

• Rear bumper removal or replacement ÔÇö BSM radar modules are typically mounted in or directly behind the rear bumper on most vehicles
• Rear-end collision repair ÔÇö Any structural work affecting the bumper cover, fascia, or rear quarter panel
• BSM radar module R&R ÔÇö Replacement of the radar sensor unit itself
• BSM sensor bracket repair or realignment ÔÇö Even minor bracket damage can shift the radar aim angle enough to necessitate recalibration
• Rear suspension alignment changes ÔÇö On select vehicles, rear alignment adjustments affect BSM aim specifications

Collision centers, frame shops, and dealerships performing rear-end repairs are the core customers for this target. Shops focused exclusively on windshield work and no collision repair will generally need camera targets first. If rear-end collision work is part of your business, the Doppler Simulator belongs in your calibration toolkit.

Launch ADAS Calibration Frame Compatibility

The LAC05-04 mounts to the same stand used in the Radar 3-in-1 system and is compatible with the following Launch ADAS frames:

• X-431 ADAS Pro Plus ÔÇö Launch’s static calibration frame for passenger cars and light trucks
• X-431 ADAS Mobile Plus ÔÇö Foldable mobile frame with five-line and cross laser; supports radar calibration when the Radar 3-in-1 or equivalent targets are present
• X-431 ADAS HD ÔÇö Heavy-duty static frame for commercial vehicles and large trucks (verify target compatibility for your specific ADAS HD configuration)

Compatible diagnostic tablets for running the ADAS software alongside this target include the Throttle V, Torque Link, and Turbo III. The X-431 ADAS software guides technicians step by step through positioning, target placement, and the full calibration sequence.

The LAC05-04’s Role in the Launch Radar 3-in-1 System

The Radar 3-in-1 (701070015, sold separately at $4,495.95) is a single compact stand that accepts three interchangeable radar targets:

• ACC Radar Target (LAM05-02) ÔÇö For adaptive cruise control calibration
• Doppler Simulator (LAC05-04) ÔÇö For BSM and cross traffic alert calibration
• Corner Reflector ÔÇö For additional radar system calibration requirements

The LAC05-04 listed here as SKU LAU301250041 is the Doppler Simulator component sold individually ÔÇö ideal as a replacement for shops that already own the Radar 3-in-1 stand, or for shops building out their radar calibration capability in stages. If you need a complete radar calibration solution from the ground up, contact ADAS Calibration Tools to discuss the full Radar 3-in-1 kit or one of the bundled ADAS packages that include radar coverage.

What’s Included

• LAC05-04 Doppler Simulator target unit
• Power adapter (the Doppler Simulator requires power to produce the frequency-shifted return signal)

Mounting hardware compatibility and any additional accessories will depend on your existing Launch ADAS frame configuration. Reach out to us before ordering if you need to confirm fit with your specific setup.

Standalone LAC05-04 vs. the Full Radar 3-in-1 Kit ÔÇö Which Is Right for Your Shop

• Choose the LAC05-04 standalone if: Your Radar 3-in-1 stand is already in your shop and the existing Doppler Simulator is damaged or missing, or if your calibration frame already supports this target mount and the BSM-specific target is all you need.
• Choose the Radar 3-in-1 (701070015) if: You need complete ACC, BSM, and corner reflector capability and don’t yet own any of the three radar targets. The full kit includes the stand, all three targets, the five-line laser device, and a storage case.
• Choose an ADAS Mobile Plus bundle with radar if: You need both the calibration frame and radar capability in one purchase. These bundles can be configured for your shop’s specific vehicle mix ÔÇö contact us to discuss your options.

Why Buy From ADAS Calibration Tools?

• Authorized Launch Tech USA dealer ÔÇö deep familiarity with the full ADAS product line, not just a catalog listing
• Free ground shipping on this order
• Free tech support at 800-123-4567 ÔÇö questions about whether this target is compatible with your frame? Call before you order
• Full manufacturer warranty on every Launch product we sell
• Straightforward upgrade guidance ÔÇö if the standalone target isn’t the right fit for your shop, we’ll tell you so

Call 800-123-4567 for fast answers and expert support!