TCU 1.5 MOST E65, E60, E87, E90, E70: overview of fault profiles

The following table lists the fault profiles covered in this test module.

Programming / coding

1

Programming / coding of the TCU control unit is not possible or aborts.

Bluetooth link / Bluetooth connection

2

Only E65/RR: The customer has lost the Bluetooth passkey.

3

After switching on terminal R, the Bluetooth snap-in adapter is not automatically reconnected with the vehicle.

Telephony

4

Implausible response of the telephone system on call waiting, brokering, telephone conference.

Voice quality / audio output

5

The telephone call is not output across the loudspeakers in the hands-free mode.

6

Poor voice quality (call via hands-free speaking system)

7

Sporadic call interruptions.

8

When the vehicle is started during an active call, the call is lost for approx. 20 seconds.

Snap-in adapter / eject box (base plate)

9

When the mobile phone is placed in the snap-in adapter, the displayed signal strength falls or disappears.

Telephone book

10

The telephone book is only partially transferred.

SMS

11

An SMS is not transferred from the mobile phone to the display.

Telematics

12

General malfunction when Assist services are used.

13

BMW Assist without function in the border zone.

14

The status bar still displays foreign network providers, even when far away from the border.

15

The Check Control message ”Fault in SOS emergency call system” is displayed.