Tracker recovered £3m worth of stolen vehicles, its second highest recovery figure for 2002.
The stolen vehicle recovery system brought back £789,000 worth of BMWs, £423,000 worth of Mercedes and £360,000 worth of Porsches.
It also recovered £117,000 worth of Ford Transits, £175,000 worth of Audi TTs, £117,000 worth of Subaru Imprezas and £502,000 worth of heavy goods vehicles.
The recoveries were an increase of 78% on September last year.
