CONTROLS -> General settings for your BMW 7 Series 2015-2021

General settings  
CONTROLS  
General settings  
Retrieving messages  
Via iDrive:  
Vehicle features and  
options  
1. Tip the Controller up.  
2. "Notifications"  
This chapter describes all standard, country-spe‐  
cific and optional features offered with the series.  
It also describes features and functions that are  
not necessarily available in your vehicle, e.g., due  
to the selected options or country versions. This  
also applies to safety-related functions and sys‐  
tems. When using these functions and systems,  
the applicable laws and regulations must be ob‐  
served.  
3. Select the desired message.  
Deleting messages  
All messages, except Check Control messages  
or messages from the vehicle manufacturer, can  
be deleted from the list.  
Check Control messages or messages from the  
vehicle manufacturer are displayed as long as  
they are relevant.  
Messages  
Via iDrive:  
1. Tip the Controller up.  
Concept  
The menu centrally displays all messages arriv‐  
ing in the vehicle in list form.  
2. "Notifications"  
3. Select desired message, for instance. SMS.  
4.  
Press the button.  
General information  
The following messages can be displayed:  
Traffic messages.  
5. "Delete"  
Adjusting  
The following settings can be adjusted:  
Check Control messages.  
Service requirements messages.  
Select the applications, from which mes‐  
sages will be permitted.  
Communication messages, for example e-  
mails, SMS text messages or reminders.  
All messages or a limited time period for re‐  
ceived messages.  
Messages from, e.g., the Concierge service  
or the BMW Connected app.  
Via iDrive:  
Messages from the vehicle manufacturer.  
1. Tip the Controller up.  
2. "Notifications"  
The number of messages is additionally dis‐  
played in the status field.  
The Messages menu can also be created as  
Widget, refer to page 50.  
3. "Settings"  
4. Move the Controller to the right.  
5. Select the desired setting.  
65  
 
General settings  
CONTROLS  
Automatic time setting  
Depending on your vehicle's optional features,  
the time, date and, if needed, the time zone are  
updated automatically.  
Time  
Setting the time zone  
Via iDrive:  
Via iDrive:  
1. "CAR"  
1. "CAR"  
2. "Settings"  
2. "Settings"  
3. "General settings"  
4. "Date and time"  
5. "Time zone:"  
3. "General settings"  
4. "Date and time"  
5. "Automatic time setting"  
6. Select the desired setting.  
The setting is stored for the driver profile cur‐  
rently used.  
The setting is stored for the driver profile cur‐  
rently used.  
Setting the time  
Via iDrive:  
Date  
Setting the date  
1. "CAR"  
Via iDrive:  
2. "Settings"  
3. "General settings"  
4. "Date and time"  
5. "Time"  
1. "CAR"  
2. "Settings"  
3. "General settings"  
4. "Date and time"  
5. "Date:"  
6. Turn the Controller until the desired hours are  
displayed.  
7. Press the Controller.  
6. Turn the Controller until the desired day is  
displayed.  
8. Turn the Controller until the desired minutes  
are displayed.  
7. Press the Controller.  
8. Make the settings for the month and year.  
9. "OK"  
9. "OK"  
Setting the time format  
Via iDrive:  
Setting the date format  
1. "CAR"  
Via iDrive:  
2. "Settings"  
1. "CAR"  
3. "General settings"  
4. "Date and time"  
5. "Time format:"  
6. Select the desired setting.  
2. "Settings"  
3. "General settings"  
4. "Date and time"  
5. "Date format:"  
6. Select the desired setting.  
The setting is stored for the driver profile cur‐  
rently used.  
66  
 
General settings  
CONTROLS  
The setting is stored for the driver profile cur‐  
rently used.  
Trip data settings  
Concept  
The intervals in which the trip data, refer to  
page 161, will be reset can be configured.  
Language  
Setting the language  
Via iDrive:  
Resetting trip data  
Via iDrive:  
1. "CAR"  
1. "CAR"  
2. "Settings"  
2. "Settings"  
3. "General settings"  
4. "Language:"  
3. "General settings"  
4. "Reset trip data"  
5. Select the desired setting.  
5. "System language"  
6. Select the desired setting.  
The setting is stored for the driver profile cur‐  
rently used.  
Speed warning  
Setting the voice dialog  
For voice dialog for the voice activation system,  
refer to page 56.  
Concept  
A speed limit can be set that when reached will  
cause a warning to be issued.  
General information  
The warning is repeated if the vehicle speed ex‐  
ceeds the set speed limit again, after it has drop‐  
ped below it by 3 mph/5 km/h.  
Setting the units of  
measurement  
Depending on the country version, you can set  
the units of measurement for some values, for in‐  
stance consumption, distances, and tempera‐  
ture.  
Adjusting  
Via iDrive:  
Via iDrive:  
1. "CAR"  
1. "CAR"  
2. "Settings"  
2. "Settings"  
3. "General settings"  
4. "Speed warning"  
5. "Warning at:"  
3. "General settings"  
4. "Units"  
5. Select the desired menu item.  
6. Select the desired setting.  
6. Turn the Controller until the desired speed is  
displayed.  
7. Press the Controller.  
The setting is stored for the driver profile cur‐  
rently used.  
67  
 
General settings  
CONTROLS  
4. "Driver Attention Camera"  
5. Select the desired setting.  
Activating/deactivating  
Via iDrive:  
1. "CAR"  
System limits  
The Driver Attention Camera may not be fully  
functional in the following situations:  
2. "Settings"  
3. "General settings"  
4. "Speed warning"  
5. "Speed warning"  
When the Driver Attention Camera is covered  
by the steering wheel rim.  
When the driver is wearing infrared imperme‐  
able sunglasses.  
Setting your current speed as  
the speed warning  
Via iDrive:  
Activating/deactivating  
popup windows  
1. "CAR"  
2. "Settings"  
For some functions, popup windows are dis‐  
played automatically on the Control Display.  
Some of these popup windows can be activated  
or deactivated.  
3. "General settings"  
4. "Speed warning"  
5. "Select current speed"  
Via iDrive:  
Driver Attention Camera  
1. "CAR"  
2. "Settings"  
Concept  
3. "General settings"  
4. "Pop-ups"  
A camera that monitors driver activity is located  
in the instrument cluster. The camera evaluates  
the head position and eye opening and uses the  
data to analyze the attention of the driver. This  
system supports various vehicle assistance sys‐  
tems, e.g.:  
5. Select the desired setting.  
The setting is stored for the driver profile cur‐  
rently used.  
Fatigue alert, refer to page 210.  
Activating/deactivating the  
display of the current  
vehicle position  
Steering and traffic jam assistant with As‐  
sisted Driving Plus, refer to page 230.  
For the position in the instrument cluster, refer to  
page 150.  
Concept  
Activating/deactivating  
If vehicle tracking has been activated, the current  
vehicle position can be displayed in the BMW  
Connected app or in the ConnectedDrive cus‐  
tomer portal.  
Via iDrive:  
1. "CAR"  
2. "Settings"  
3. "General settings"  
68  
 
General settings  
CONTROLS  
Only make these settings while stationary.  
Activating/deactivating  
Via iDrive:  
Activating/deactivating  
Follow the instructions on the Control Display.  
Via iDrive:  
1. "CAR"  
2. "Settings"  
3. "General settings"  
4. "Vehicle tracking"  
5. Select the desired setting.  
1. "CAR"  
2. "Settings"  
3. "General settings"  
4. "Data privacy"  
5. "Agree and activate all"  
Control Display  
All services and functions that are relevant for  
data protection will be activated or deacti‐  
vated.  
Brightness  
Via iDrive:  
1. "CAR"  
Configuring the data transfer  
The data transfer can be configured individually  
for separate services.  
2. "Settings"  
3. "Displays"  
4. "Control display"  
5. "Brightness at night"  
Via iDrive:  
1. "CAR"  
6. Turn the Controller until the desired bright‐  
ness is set.  
2. "Settings"  
3. "General settings"  
4. "Data privacy"  
7. Press the Controller.  
The setting is stored for the driver profile cur‐  
rently used.  
5. "Configure services"  
6. Select the desired setting.  
Depending on the light conditions, the bright‐  
ness settings may not be clearly visible.  
Deleting personal data in the  
vehicle  
Data protection  
Concept  
Depending on the usage, the vehicle stores per‐  
sonal data, such as stored radio stations. This  
personal data can be permanently deleted using  
iDrive.  
Data transfer  
Concept  
The vehicle offers different services, whose use  
requires a data transfer to BMW or a service pro‐  
vider. The data transfer can be deactivated for  
some services.  
General information  
Depending on the equipment package, the fol‐  
lowing data can be deleted:  
General information  
When the data transfer is deactivated, the re‐  
spective service cannot be used.  
Driver profile settings.  
Stored radio stations.  
69  
 
General settings  
CONTROLS  
Stored programmable memory buttons.  
Travel and Onboard Computer information.  
Music hard disk.  
Function  
Connec‐  
tion type  
Making calls via the hands-free  
system.  
Bluetooth.  
Navigation, for instance stored destinations.  
Phone book.  
Using phone functions via iDrive  
or touchscreen.  
Online data, for instance Favorites, cookies.  
Office data, for instance voice notes.  
Login accounts.  
Other functions, e.g. Contacts or  
SMS.  
Playing music from the smart‐  
phone or the audio player.  
Bluetooth or  
USB.  
Altogether, the deletion of the data can take up  
to 15 minutes.  
USB storage device:  
Playing music.  
USB.  
Functional requirement  
Data can only be deleted while stationary.  
Playing videos from the smart‐  
phone or the USB storage de‐  
vice.  
USB.  
Deleting data  
The personal data in the vehicle will be deleted  
when the vehicle is reset to the factory settings.  
Using the vehicle Internet ac‐  
cess.  
WiFi hotspot  
via WiFi.  
For resetting the vehicle to factory settings, refer  
to page 77.  
Using Apple CarPlay apps via  
iDrive and voice operation.  
Bluetooth  
and WiFi.  
Screen Mirroring:  
WiFi.  
Connecting mobile devices  
to the vehicle  
Showing the smartphone display  
on the Control Display.  
Concept  
The following connection types require one-time  
pairing with the vehicle:  
Various connection types are available for using  
mobile devices in the vehicle. The connection  
type to select depends on the mobile device and  
the desired function.  
Bluetooth.  
WiFi hotspot.  
Apple CarPlay.  
Screen Mirroring.  
General information  
The following overview shows possible functions  
and the suitable connection types for them. The  
scope of functions depends on the mobile de‐  
vice.  
Paired devices are automatically recognized later  
on and connected to the vehicle.  
70  
 
General settings  
CONTROLS  
Safety information  
Bluetooth connection  
Warning  
Functional requirements  
Operating the integrated information systems  
and communication devices while driving can  
distract from traffic. It is possible to lose control  
of the vehicle. There is a risk of accident. Only  
use the systems or devices when the traffic sit‐  
uation allows. As warranted, stop and use the  
systems and devices while the vehicle is sta‐  
tionary.  
Compatible device, refer to page 71, with  
Bluetooth interface.  
The remote control or BMW display key is in  
the vehicle.  
The device is ready for operation.  
Bluetooth is switched on in the vehicle, refer  
to page 71, and on the device.  
The pairing readiness is displayed on the  
Control Display.  
Compatible devices  
General information  
Bluetooth presettings, such as visibility, may  
be required on the device; refer to the own‐  
er's manual of the device.  
Information on mobile devices compatible with  
bluetooth.  
Switching on Bluetooth  
Via iDrive:  
Malfunctions may occur with devices not listed  
or deviating software versions.  
1. "COM"  
2. "Mobile devices"  
3. Move the Controller to the right.  
4. "Settings"  
Displaying the vehicle identification  
number and software part number  
When looking for compatible devices, you may  
have to state the vehicle identification number  
and the software part number. These numbers  
can be displayed in the vehicle.  
5. "Bluetooth®"  
6. Select setting.  
Activating/deactivating  
telephone functions  
To use all supported functions of a mobile  
phone, activate the desired functions in the vehi‐  
cle prior to pairing the mobile phone with the ve‐  
hicle as needed.  
Via iDrive:  
1. "COM"  
2. "Mobile devices"  
3. Move the Controller to the right.  
4. "Settings"  
Via iDrive:  
5. "Bluetooth® info"  
6. "System information"  
1. "COM"  
2. "Personalize menu"  
3. Select the desired settings, for instance"Text  
messages".  
71  
 
General settings  
CONTROLS  
Delete the Bluetooth connection from the de‐  
vice list on the mobile phone and start a new  
device search.  
Pairing the mobile device with  
the vehicle  
Via iDrive:  
Too many Bluetooth devices with the same  
function are paired.  
1. "COM"  
2. "Mobile devices"  
The mobile phone is in power-save mode or  
has only a limited remaining battery life.  
3. Move the Controller to the right.  
4. "New device"  
Charge the mobile phone and deactivate the  
power-save mode where required.  
5. Select the desired function:  
"Phone calls and Bluetooth® audio"  
"Audio"  
Why does the mobile phone no longer react?  
The applications on the mobile phone do not  
function anymore.  
The vehicle's Bluetooth name is displayed on  
the Control Display.  
Switch the mobile phone off and on again.  
Too high or too low ambient temperature for  
mobile phone operation.  
6. On the mobile device, search for Bluetooth  
devices in the vicinity and select the vehicle.  
Do not subject the mobile phone to extreme  
ambient temperatures.  
A control number is displayed.  
7. Compare the control number displayed on  
the Control Display with the control number  
on the display of the mobile device, and con‐  
firm that the two match.  
Why can phone functions not be used via iDrive?  
Phone functions are not configured for the  
mobile phone.  
Connect the mobile phone with the tele‐  
phone function.  
8. Select Bluetooth connection if necessary:  
"Use BMW iDrive for phone calls, Bluetooth®  
audio, and apps."  
Why are no or not all phone book entries dis‐  
played or why are they incomplete?  
The mobile device is connected to the vehicle  
and displayed in the device list, refer to  
page 76.  
Transmission of the phone book entries is  
not yet complete.  
It is possible that only the phone book entries  
of the mobile phone or the SIM card are  
transmitted.  
Frequently Asked Questions  
All requirements are met and all required steps  
were completed in the specified order. Despite  
that, the mobile device does not function as ex‐  
pected.  
It may not be possible to display phone book  
entries with special characters.  
It may not be possible to transmit contacts  
from social networks.  
In this case, the following explanations can help:  
Why could the mobile phone not be paired or  
connected?  
The number of phone book entries to be  
transmitted is too high.  
There are too many Bluetooth devices con‐  
nected to the mobile phone or vehicle.  
Data volume of the contact too large, for in‐  
stance due to stored information such as  
notes.  
In the vehicle, delete Bluetooth connections  
with other devices.  
Reduce the data volume of the contact.  
A mobile phone can only be connected as  
audio source or as telephone.  
72  
 
General settings  
CONTROLS  
Configure the mobile phone and connect it  
with the telephone function.  
Do not use force when plugging the connec‐  
tor into the USB interface.  
Contact was created in the contact list of the  
phone after the last synchronization.  
Use a flexible adapter cable.  
Protect the USB storage device against me‐  
chanical damage.  
Synchronize contacts again: "Reload  
contacts"  
Due to the large number of USB storage de‐  
vices available on the market, it cannot be  
guaranteed that every device is operable on  
the vehicle.  
How can the phone connection quality be im‐  
proved?  
Adjust the strength of the Bluetooth signal on  
the mobile phone, depending on the mobile  
phone.  
Do not expose USB storage devices to ex‐  
treme environmental conditions, such as very  
high temperatures; refer to the owner's  
manual of the device.  
Insert the mobile phone into the wireless  
charging tray.  
Due to the many different compression tech‐  
niques, proper playback of the media stored  
on the USB storage device cannot be guar‐  
anteed in all cases.  
Adjust the volume of the microphone sepa‐  
rately in the sound settings.  
If all points in this list have been checked and the  
required function is still not available, contact the  
hotline, a dealer’s service center or another quali‐  
fied service center or repair shop.  
To ensure proper transmission of the stored  
data, do not charge a USB storage device via  
the onboard socket, when it is connected to  
the USB interface.  
USB connection  
Depending on how the USB storage device is  
being used, settings may be required on the  
USB storage device, refer to the owner's  
manual of the device.  
General information  
Mobile devices with a USB port are connected to  
the USB interface.  
Not compatible USB media:  
USB hard drives.  
Mobile phones.  
USB hubs.  
Audio devices such as MP3 players.  
USB storage devices.  
USB memory card readers with multiple slots.  
HFS-formatted USB storage devices.  
Devices such as fans or lamps.  
Common file systems are supported. FAT32  
and exFAT are the recommended formats.  
A connected USB storage device will be sup‐  
plied with charge current via the USB interface if  
the device supports this. Follow the maximum  
charge current of the USB interface.  
Functional requirement  
Compatible device, refer to page 71, with USB  
interface.  
The following uses are possible on USB interfa‐  
ces with data transfer:  
Connecting the device  
Connect the USB storage device using a suitable  
adapter cable to a USB interface, refer to  
page 293.  
Playing music files.  
Playing videos.  
Follow the following when connecting:  
The USB storage device is displayed in the de‐  
vice list, refer to page 76.  
73  
 
General settings  
CONTROLS  
"Internet connection"  
WiFi hotspot  
8. Move the Controller to the left.  
9. Search for WiFi networks on the mobile de‐  
vice. Select network name on the device.  
Concept  
Compatible devices with WiFi interface can use  
the Internet connection of the vehicle via the  
WiFi hotspot.  
10.Enter hotspot code on the device and con‐  
nect.  
The device is displayed in the device list, refer to  
page 76.  
General information  
Additionally, a QR code will be displayed on the  
Control Display. Alternatively, this QR code can  
be used to pair the mobile device with the hot‐  
spot.  
Up to 10 devices can be connected to the  
WiFi hotspot simultaneously.  
Functional requirements  
Compatible device, refer to page 71, with ac‐  
tivated WiFi interface.  
All devices connected via the hotspot use this  
data volume.  
WiFi is activated on the vehicle.  
Deactivating Internet usage via  
the WiFi hotspot  
Internet usage may be deactivated if the data  
volume is used up, for instance.  
Internet use is activated for the vehicle.  
Registration and data contract with a service  
provider where required.  
Standby state is switched on.  
Via iDrive:  
1. "COM"  
Connecting a device to the  
Internet via the WiFi hotspot  
2. "Mobile devices"  
3. Move the Controller to the right.  
4. "Settings"  
Using the Internet for the first time via the  
WiFi hotspot requires registration and possibly a  
data volume purchase from a service provider.  
5. "Internet connection"  
6. Select the required setting.  
Depending on the country version, data volume  
can be purchased via the connected mobile de‐  
vice or from the ConnectedDrive Store.  
Via iDrive:  
Apple CarPlay preparation  
1. "COM"  
Concept  
CarPlay allows certain functions of a compatible  
Apple iPhone to be used via Siri voice operation  
and iDrive.  
2. "Mobile devices"  
3. Move the Controller to the right.  
4. "New device"  
5. "Internet"  
Hotspot name and hotspot code are dis‐  
played on the Control Display.  
Functional requirements  
Compatible iPhone, refer to page 71.  
iPhone 5 or later with iOS 7.1 or later.  
Corresponding mobile contract.  
6. Activate Internet usage via WiFi if necessary.  
"Open settings"  
7. Activate Internet usage.  
74  
 
General settings  
CONTROLS  
Bluetooth, WiFi, and Siri voice operation are  
activated on the iPhone.  
Operation  
For more information, refer to the Integrated  
Owner's Manual or the Owner's Manual for Navi‐  
gation, Entertainment, Communication.  
Booking the ConnectedDrive service: Apple  
CarPlay preparation.  
Switching on Bluetooth and  
CarPlay  
Frequently Asked Questions  
All requirements are met and all required steps  
were completed in the specified order. Despite  
that, the mobile device does not function as ex‐  
pected.  
Via iDrive:  
1. "COM"  
2. "Mobile devices"  
3. Move the Controller to the right.  
4. "Settings"  
In this case, the following explanations can help:  
The iPhone has already been paired with Apple  
CarPlay. When a new connection is established,  
CarPlay can no longer be selected.  
5. Select the following setting:  
"Apple CarPlay"  
Delete the iPhone concerned from the device  
list.  
6. Activate the function.  
On the iPhone, delete the vehicle concerned  
from the list of stored connections under  
Bluetooth and under WiFi.  
Pairing the iPhone with CarPlay  
Via iDrive:  
Pair the iPhone as a new device.  
1. "COM"  
If the steps listed have been carried out and the  
required function is still not available: contact the  
hotline, a dealer's service center or another quali‐  
fied service center or repair shop.  
2. "Mobile devices"  
3. Move the Controller to the right.  
4. "New device"  
5. "Phone calls and Bluetooth® audio"  
The vehicle's Bluetooth name is displayed on  
the Control Display.  
Screen Mirroring  
6. On the mobile device, search for Bluetooth  
devices in the vicinity and select the vehicle.  
General information  
Screen Mirroring enables mirroring (outputting)  
of the smartphone display on the Control Dis‐  
play.  
A control number is displayed.  
7. Compare the control number displayed on  
the Control Display with the control number  
on the display of the mobile device, and con‐  
firm that the two match.  
Functional requirements  
Compatible smartphone, refer to page 71,  
with Screen Mirroring interface.  
8. Select CarPlay:  
"Confirm note and connect to Apple CarPlay"  
Screen Mirroring is switched on on the  
smartphone.  
The iPhone is connected to the vehicle and dis‐  
played in the device list, refer to page 76.  
WiFi is switched on in the vehicle.  
75  
 
General settings  
CONTROLS  
For some devices, certain settings are neces‐  
sary, for instance authorization; see the own‐  
er's manual of the device.  
Activate WiFi in the vehicle  
Via iDrive:  
1. "COM"  
Displaying the device list  
All devices paired with or connected to the vehi‐  
cle are displayed in the device list.  
2. "Mobile devices"  
3. Move the Controller to the right.  
4. "Settings"  
A maximum of 4 devices can be connected to  
the vehicle via Bluetooth, and a maximum of 10  
devices can be connected to the vehicle via WiFi.  
A maximum of 20 devices will be detected.  
5. "Wi-Fi®"  
Pairing a smartphone with  
Screen Mirroring  
Via iDrive:  
Via iDrive:  
1. "COM"  
1. "COM"  
2. "Mobile devices"  
2. "Mobile devices"  
3. Move the Controller to the right.  
4. "New device"  
A symbol indicates, for which function a device is  
used. When the icon is displayed in white, this  
function is actively connected to the vehicle. The  
icon is displayed in gray when the function of the  
device is inactive.  
5.  
"Screen Mirroring"  
The WiFi name of the vehicle is displayed on  
the Control Display.  
Symbol  
Meaning  
6. Search for WiFi devices in the surroundings  
of the smartphone.  
Telephone.  
Bluetooth audio.  
WiFi hotspot.  
Apple CarPlay.  
Screen Mirroring.  
The WiFi name of the vehicle appears on the  
device display. Select the WiFi name of the  
vehicle.  
7. Confirm the connection via iDrive.  
The device is connected and displayed in the  
device list, refer to page 76.  
Configuring the device  
Functions can be activated or deactivated for  
paired and connected devices.  
Managing mobile devices  
If a function is assigned to a device, the function  
will be deactivated where appropriate for a de‐  
vice that is already connected and the device will  
be disconnected. Follow the information on the  
Control Display.  
General information  
After one-time pairing, the devices are auto‐  
matically recognized and reconnected when  
standby state is switched on.  
After stored content on the SIM card or the  
mobile phone, such as contacts, has been  
detected, the data is transmitted to the vehi‐  
cle and can be used via iDrive.  
Via iDrive:  
1. "COM"  
2. "Mobile devices"  
76  
 
General settings  
CONTROLS  
3. Select the desired device.  
4. Select the desired setting.  
"Disconnect device"  
Via iDrive:  
1. "CAR"  
2. "Settings"  
The device remains paired and can be  
connected again.  
3. "General settings"  
4. "Reset vehicle data"  
5. "Reset vehicle data"  
"Connect device"  
The functions that were assigned to the  
device before disconnecting are assigned  
to the device when it is reconnected. The  
functions may be deactivated on a device  
already connected.  
When the stored settings in a driver profile are  
synchronized with the ConnectedDrive account,  
these settings will remain in the ConnectedDrive  
account.  
"Delete device"  
The device is disconnected and removed  
from the device list.  
Priority of the phones  
When two mobile phones are connected to the  
vehicle, you can specify the priority of the mobile  
phones for reconnection.  
Via iDrive:  
1. "COM"  
2. "Mobile devices"  
3. Move the Controller to the right.  
4. "Settings"  
5. "Priorities for telephones"  
6. Select the desired device.  
7. Turn the controller to select the priority for  
the selected mobile phone.  
Select the desired priority by sliding.  
Resetting the vehicle  
configuration  
All individual settings can be reset to the factory  
settings when the drive-ready state is switched  
off.  
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