Try to search something different in this manual:
check oil, key battery, TPMS, headlight bulb, warning, auxiliary battery location, run flat, oil capacities
Or view whole manual here:
View, print and download for free: oil - BMW 528e 1985 E28 Electrical Troubleshooting Manual, 191 Pages, PDF Size: 15.38 MB. Search in BMW 528e 1985 E28 Electrical Troubleshooting Manual online. CarManualsOnline.info is the largest online database of car user manuals. BMW 528e 1985 E28 Electrical Troubleshooting Manual PDF Download.
All product names, logos, and brands are property of their respective owners.