BMW X3 Owners Manual: One example: open the tone settings
Via the main menu
The commands of the menu items are spoken just as they are selected via the controller.
1. Turn on the Entertainment sound output if needed.
2. 
Press button on the steering
wheel.
3. Radio
4. Tone
Via short command
The desired tone settings can also be started via a short command.
1. Turn on the Entertainment sound output if needed.
2. 
Press button on the steering
wheel.
3. Tone
Possible commands
Most menu items on the Control Display can
be voiced as commands.
The available commands depend on the menu
that is currently displayed on the Co ...
Setting the voice dialog
Set system to standard dialog or use a short
version.
The short version of the voice dialog plays
back short messages in abbreviated form.
1. &q ...
Other materials:
BMW X3 Service & Repair Manual > Ignition coil: Replacing ignition coils (N52T)
Necessary preliminary tasks:
Read out the fault memory of the DME control unit.
Check stored fault messages and process procedure.
Switch off ignition.
Remove IGNITION COIL COVER .
IMPORTANT:
Ignition coils must not be contaminated by fuel.
The resistance of the silicone materi ...