AutoTest® Headlight Align

AutoTest® Headlight Align

The AutoTest Headlight Align is a professional quality beam aligner suitable for all kinds of headlamps (high, low, fog including XENON and LED lamps). It is supplied with assembly, operation and calibration manuals and declaration of conformity.

4 Easy Testing Steps with the AutoTest Trailer Socket Tester


Insert the 7pin plug (or 13pin adapter) into the Trailer socket at the rear of the vehicle.


Holding the handset return to the vehicle driver’s seat.


Ensuring the vehicle is in a stationary position, with the gears in neutral and the hand brake on. Turn on ignition.


Without touching the self-test button, by activating the relevant control (for example the tail lamp) the corresponding lamp on the test device will illuminate, giving a positive indication of the continuity of the output. This should be repeated for all six controls. If one or more lights fail to illuminate this indicates a fault with the continuity of output from one or more of the pins.

  • Easy-to-use height adjustment lock mechanism
  • Robust anti-tip base fitted with large castors for easy manoeuvring
  • Laser pointers for easy positioning of the unit
  • Digital lux meter and wide measuring window
  • Manual optic alignment visor for easy parallel alignment
  • Easy-to-use height adjustment lock mechanism.

Operating conditions

Ambient Temperature  -10ºC to 40ºC
Relative Humidity  Less than 95%
Atmospheric Pressure  70.0KPa – 106.0KPa
Power supply DC9V battery or 12v car battery or cigarette lighter (maximum input voltage 25V)
Floor  The instrument and the vehicle must be placed at the same surface, Gradient and out of level shall not exceed 3%.

Measuring range

Central elevation of the headlight  30cm – 1,400cm
Luminous intensity 0 – 100,000cd
Optic axis deviation of high beam and low beam
Left – Right L 4%/10m – R 4%/10m (L 40cm/10m – R 40cm/10m)
Up – Down U 2%/10/m- D 4%/10m (U 20cm/10m – D 40cm/10m)


Measuring distance 500cm
Power consumption <0.5W
Net Weight 26kg

No Upgrades

Product Downloads

Click here for product manuals and brochures.

FAQ Headlight Align
AutoTest Headlight Align Manual
AutoTest HeadLight Align Brochure

Related Prdocuts

View these related products and get the most out of the AutoTest range.

Our History

From humble beginnings in 1983 we have been working with governments in many areas of vehicle safety.

Our Distributors

Auto Test products are sold in 50 countries across the world. Find your local distributor.

Click outside to hide the comparison bar