BMW repair manual 3, as well as
Operation and Maintenance Manual,
The device of BMW 3 serie cars (E90, E91 body models 318d, 320d, 320i, 325i, 330i) since 2004, equipped with gasoline engines N46 B18, N46 B20, N52 B25, N52 B30 with a volume of 1.6, 1.8, 2.0, 3.0 liters and diesel engines M47TU2, M47TU2OL with a volume of 2.0 liters.
The publication is characterized by the completeness of the description of the procedures for settings, repairs and maintenance,
Fault diagnosis sections, diagnostic codes, wiring diagrams, and recommendations for maintaining your vehicle.
A separate chapter "Controls and techniques for safe operation" presents the instruction manual for the BMW 3 Series.
325i, 325xi, 328i, 328xi
330i, 330xi, 335i, 335is, 335xi
Useful links to Aliexpress
11377509295 11377548387 11377501015 ENGINE VVT VARIABLE VALVETRONIC MOTOR ACTUATOR for BMW X1 X3 Z4 E87 E88 E46 E90 E91 E83 Z4
Not original but good quality. Bought here for my E90