Try to search something different in this manual:
oil pressure, heating, child seat, rear view mirror, high beam, towing capacity, glove box, deactivate passenger airbag
Or view whole manual here:
View, print and download for free: auxiliary battery - BMW 540i 1989 E34 Workshop Manual, 459 Pages, PDF Size: 61.14 MB. Search in BMW 540i 1989 E34 Workshop Manual online. CarManualsOnline.info is the largest online database of car user manuals. BMW 540i 1989 E34 Workshop Manual PDF Download.
All product names, logos, and brands are property of their respective owners.