Tesla Model S: Electrical system is unable to support all features
Shutting down features to conserve energy
The electrical system cannot support all vehicle features. Your vehicle is shutting down nonessential features to preserve energy for essential functions.
If you are driving when this alert is present, it is possible your vehicle may shut down unexpectedly. It is also possible that your vehicle will not restart once parked.
Nonessential features may be unavailable, including seat heaters, cabin climate control, and in-vehicle entertainment. This is expected behavior intended to help your vehicle maintain adequate electrical power for essential functions, including the ability to operate headlights, windows and doors, hazard lights, and the front trunk (frunk).
It is possible your vehicle may lose all electrical power. If this occurs, you can still use the manual door releases to exit the vehicle if necessary. For more information, see Opening Doors from the Interior.
This alert may be present due to various vehicle conditions. For more information and further recommended actions, check for other active vehicle alerts.
Schedule service
The low voltage battery cannot provide the electrical support necessary to drive or continue driving.
If this alert is present while you are driving, your vehicle needs to come to a stop as soon as possible. Pull over safely at your earliest opportunity.
It is possible your vehicle will shut down unexpectedly. It is also possible that your vehicle will not restart after the current drive.
You may notice that some nonessential features are not available. This is expected behavior due to your vehicle preserving energy for essential functions.
It is recommended that you eliminate or reduce your use of any nonessential features. This can help your vehicle maintain adequate electrical power for essential functions other than driving, until it can be serviced.
If this alert remains present, it is recommended that you schedule service immediately. Without service, your vehicle may not drive, may shut down unexpectedly, or may not restart.
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Electrical system backup power is unavailable
Vehicle will consume more energy while idle
The backup power source for the electrical system, the low voltage battery,
is not available or cannot provide the
voltage required to support all vehicle
Low voltage battery service is required
Schedule service - Vehicle may not restart
The low voltage battery cannot provide the electrical support necessary to
drive or continue driving.
If this alert is present while you are driving, your
Air pressure below recommendation for tires
Check pressure and refill air as needed
This alert does NOT indicate that there is a flat tire.
The tire pressure monitoring system (TPMS) has detected that the air pressure in
one or more of your t
SEE MORE:
Door Glass - LH - Rear - Adjust
Removal
Remove door trim pad (refer to procedure)
Partially lower glass for access to glass clamp.
Remove water proof tape for access to adjustment clamp.
Loosen but do not remove clamp nut securing door glass to
regulator (torque 7.5 Nm). This allows glass to move fore and
Carpet - Underhood Storage (Dual Motor) (Remove and Install)
Removal
Peel back the carpeting at the front of the underhood storage
unit.
Disconnect the emergency hood release and front light harnesess.
