BMW 3 Series Maintenance Schedule (BMW 3 Series E30)

Maintenance intervals on BMW vehicles are set depending on operating conditions and are displayed to the driver on the dashboard. At the same time, there are different types of operational maintenance (oil change) and scheduled maintenance TO-1 and TO-2 or annual maintenance with low annual mileage. At the service station, the corresponding indication of the oil change intervals or maintenance is reset after maintenance work has been carried out. To reset the indication, a special expensive key is required, which is sold at BMW service stations. At service stations with a BMW license, the service interval indicator can be reset free of charge upon request after self-service. The interval indicator can also be reset with a homemade key. If the oil change or maintenance according to the instructions of the service interval indicator is not carried out, the intervals given below should be followed.

(The original article is posted on the resource BMWMan.ru)