This manual is the user manual for BMW Z4 sDrive23i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is, which introduces information on the operation, driving, maintenance and other aspects of the vehicle.
The BMW Z4 sDrive30i User Manual offers step‑by‑step guidance on vehicle operation, covering driving controls, safety features, child‑seat usage, lighting, climate control and other daily functions.
It also includes sections on maintenance, tire care, technical parameters, fault assistance and an index for quick reference. This manual is written in Chinese.
| Measurement units | millimeters |
|---|---|
| Tire size | 225/45 R 17 |
Check the tire pressure at least twice a month and before each long trip.
In the Technical Parameters section on page 124 of the manual.