See also:

Socket for OBD Onboard Diagnosis
Socket for OBD Onboard Diagnosis On the driver's side is an OBD socket for checking the primary components in the vehicle emissions. ...

Important features in the engine compartment
1 Washer fluid reservoir 2 Vehicle identification number 3 Jump-starting, negative terminal 4 Jump-starting, positive terminal 5 Coolant reservoir 6 Oil filler neck ...

Interior
The 135i's interior design is fairly traditional, with more upright shapes than sweeping contours. Dual-zone climate controls sit below the center air vents and optional navigation system, with BM ...