Try to search something different in this manual:
turn signal bulb, check oil, bonnet, navigation update, oil dipstick, park assist, oil capacity, auxiliary battery location
Or view whole manual here:
View, print and download for free: USB port - BMW 528e 1988 E28 Electrical Troubleshooting Manual, 150 Pages, PDF Size: 19.07 MB. Search in BMW 528e 1988 E28 Electrical Troubleshooting Manual online. CarManualsOnline.info is the largest online database of car user manuals. BMW 528e 1988 E28 Electrical Troubleshooting Manual PDF Download.
All product names, logos, and brands are property of their respective owners.