1 series gone into Transport mode active how to re-set

[rallycross]

One of my BMW's has just come back from some work done (spark plugs and oil and filter) and now has the abs light on, fault code says

0000 transport mode active.
2009 1 series.

When I reset the code the abs light goes off, but then comes back on as soon as car is driven.

How to reset transport mode?

[Tomy90]

Speak to whoever did the work for you as they have done something wrong to cause that.