Description
CAN communication allows a high rate of information transmission through the two communication lines (CAN-H line and CAN-L line) connecting various control units in the system. Each control unit transmits/ receives data but selectively reads required data only.
DTC Logic
DTC DETECTION LOGIC
DTC | Display Item | Malfunction detected condition | Possible causes |
U1000 | CAN COMM CIRCUIT | When CAN communication signal is not continuously received for 2 seconds or more | CAN communication system malfunction |
Diagnosis Procedure
1.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
Is DTC U1000 detected? YES >> Proceed to diagnosis procedure. Refer to LAN-17, "Trouble Diagnosis Flow Chart".
NO >> Refer to GI-41, "Intermittent Incident".
Diagnosis system (air bag)
Description
CAUTION:
Never use electrical test equipment on any circuit related to
the SRS unless instructed in this Service
Manual. SRS wiring harnesses can be identified by yellow and/or orange
harnesses or harness
connectors.
Never repair, splice or modify the SRS wir ...
Removal and installation
ACCELERATOR PEDAL ASSEMBLY
Exploded View
Brake pedal
Accelerator pedal assembly
Locator hook
Locator pin
Bolt
Removal and Installation
REMOVAL
Disconnect the harness connector from the accelerator pedal
assembly.
Remove the bolts, then rem ...
Bluetooth connection
Functional requirements
Compatible device with Bluetooth interface.
Compatible devices.
The vehicle key or BMW display key is in the
vehicle.
The device is ready for operation.
Bluetooth is switched on in the vehicle and
on the device.
The pairing readiness is displayed on the
Control Disp ...