BMW 7 Series: BMW display key- Display key battery
General information
Follow the following information:
- If the charge state of the display key battery
declines, the display is switched off automatically.
The battery must be recharged so that the display can be switched back on. The operability of the standard buttons is retained until the battery is completely discharged.
- Charge the battery for at least three hours before using the display key for the first time or if the key has not been used for an extended period.
- The display key can be used while it is being charged via the USB port. If the battery is fully discharged, it may take some time before the display key can be used again.
- Due to the large number of USB chargers
available on the market, it cannot be guaranteed
that every charger will function properly.
The charging duration depends on the charger used.
- Charging via the USB port may heat up the
charger and the display key.
Charging in the wireless charging tray may heat up the tray and the display key.
At higher temperatures, the charge current through the display key may be reduced, and in isolated cases the charge 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
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Warning
When charging a device that meets the Qi standard in the wireless charging tray, any metal objects located between the device and the tray can become very hot. Placing storage devices or electronic cards, such as chip cards, cards with magnetic strips or cards for signal transmission, between the device and the tray may impair the card function. There is a risk of injury and risk of damage to property. When charging mobile devices, make sure there are no objects between the device and the tray.
Charging
Via USB
Connect the display key via the micro-USB charging socket to a USB port.
In the center console
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- Open the tray cover.
- Place the display key into the middle of the
wireless charging tray in front of the cup holders.
Ensure that the display is facing up.
- Close the tray cover.
READ NEXT:
BMW display key- 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 discharged.
Integrated key
General information
The driver's door can be locked and unlocked
without the vehicle key using the integrated key.
The integrated key also fits the glove compartment.
Safety information
Warning
For
Comfort Access
Concept
The vehicle can be accessed without operating
the vehicle key.
Carrying the vehicle key with you, e.g., in your
pants pocket, is sufficient.
The vehicle automatically detects the vehicle key
SEE MORE:
System Overview
Input/output Diagram, Steering Column Switch Cluster
Fig. 125: Steering Column Switch Cluster Input/Output Diagram
COMPONENTS DESCRIPTION CHART
Steering column stalk for turn-indicator/high-beam switch
Steering column switch cluster (SZL)
Steering column stalk wiper switch
Footwell module (FRM
Body Equipment - Operating Fluids
1.0 ADHESIVES/SEALANTS FOR GLASS
Sikaflex 255 Adhesive is a single component polyurethane with a minimum
curing time of 4 hours at 72ºF/22º
C and 38% relative humidity.
The windshield or rear window must be installed within 10 minutes of applying
the adhesive or a skin will form
on the adhesive
