Automatic locking
The setting is stored for the remote control currently in use.
1. "Settings"
2. "Door locks"
3. Select the desired function:
▷ "Lock if no door is opened"
The vehicle locks automatically after a
short period of time if a door is not
opened.
▷ "Lock after start. to drive"
The vehicle locks automatically after
you drive away.

See also:
Configuring the warning time
After the warning function is switched on, the
warning time can be set via the iDrive. For a late
warning time, prewarning is deactivated.
These settings have no effect on the time of the
warni ...
Have maintenance carried out
Have vehicles maintained regularly to achieve
optimal vehicle economy and operating life.
Have the maintenance carried out by your service
center.
Please also note the BMW Maintenance System,
...
Overview
The launch of the fifth generation of the BMW 7-Series sets a new benchmark
in automotive luxury, technical innovation and class-leading driving dynamics,
combined with emissions reducing and fuel ...
