CEMB USA DWA 1000XLB - Manual (Page 48)

I 0645 49 GB
12 - SPOILER
For some vehicles, especially if fi tted with a spoiler, the vehicle body may get in the way of the optical
toe-in sensor beam preventing measurement.
In this case, a message appears to warn you that the toe-in sensor beam has been interrupted.
In order to, in any case, make the measurement, you can start the Spoiler procedure, which consists of
inclining the measuring heads that are unable to measure until the optical sensors can see each other. You
can activate this procedure for the front or the rear measuring heads or both.
: Spoiler procedure for front axle
: Spoiler procedure for rear axle
Beam interrupted
Release the handle and incline the measuring head indicated by the arrow (in this example: left front) 2.
until the optical sensor can see the other side of the vehicle, then lock the handle