The success of a nationwide vehicle air conditioning service network set up by workshop consumables supplier Würth UK, has shown that the motor trade has failed to exploit a service requirement offering substantial profit potential. "Although we have been extremely pleased with the results of our on-going campaign", said Würth product manager Adrian Conway, "our experience has shown that there are still a great many franchised and independent dealers who are missing out on one of the few growth areas in the automotive industry."