A friend of mine just recently being "daylight robbed" by one workshop in Desa Pandan.. The cost to change Petronas oil for E39 523 is RM600!!!Bosch wiper cost him RM180!!!Plus at least 5time visits to the workshop to figure out that the ignition coil is the culprit!! the cost of the ignition coil cost more than RM200 each!Crazy!