Worst service at Bosch service Garankuwa

Bosch service Garankuwa is the worst even the owner and receptionist are rude... We took our BMW there and when it came out it was worse than before. They are expects they shud advise customers.. they never gave us even an invoice for the work thy carried out and they are now giving us the run arounds. Our car speedometer is not working, odometer reading, censors, all cluster lights are on. Our car is a mess