BMW 3 SEDAN 2023 Series Owner's Manual page 78

CONTROLS
and in isolated cases the charging process
may be interrupted temporarily.
▷ When inserting the display key into the
wireless charging tray, make sure there
are no objects between it and the wireless
charging tray.
Safety information
Warning
When charging a Qi-compatible device in the
wireless charging tray, any metal objects on
the tray together with the device can become
very hot. If storage media or electronic cards,
e.g., chip cards, cards with magnetic strips,
or cards that transmit signals, are placed on
the tray together with the device, they may
not function correctly. There is a risk of injury
and risk of damage to property. When charg-
ing mobile devices, make sure there are no
objects on the tray together with the device.
Charging
Via USB
Connect the display key via the micro-USB
charging interface to a USB port.
In the center console
1. Open the tray cover.
2. Place the display key into the middle of the
wireless charging tray in front of the cup
holders.
78
Opening and closing
Online Edition for Part no. 01405A8A749 - VI/23
Ensure that the display is facing up.
3. Close the tray cover.
LED displays
Color Meaning
Blue The display key is charging.
The blue LED stays illuminated once
the inserted display key is fully
charged.
Or- The display key is not charging.
ange
Temperature on the display key
possibly too high or foreign object in
charging tray.
Red The display key is not charging.
Contact an authorized service center
or another qualified service center or
repair shop.
Malfunction
General information
A Check Control message is displayed.
BMW display key detection by the vehicle may
malfunction under the following circumstances:
▷ The battery of the display key is dis-
charged.
▷ Fault of the radio link from transmission
towers or other equipment with high trans-
mitting power.
▷ Shielding of the display key due to metal
objects.
▷ Fault of the radio link from mobile phones
or other electronic devices in direct proxim-
ity.
▷ Fault of radio transmission by a charging
process of mobile devices, for instance
charging of a mobile phone.
Do not transport the display key together with
metal objects or electronic devices.