Useless Renault northcliff South Africa

Bunch of useless employees. 1st we dealt with 1 employee but another employee Thabo stoled the sale we complained to the manager to this date nothing has changed. They came to fit the tracker and used half the tank of petrol God knows on what. We kepp calling everyday for the past 2 weeks since we purchased the car for our car license disk, registration and spare keys and we have had no luck in getting this sorted out. Useless