Chevrolet Sonic Owner's Manual: SiriusXM Radio Messages
UPDATING: The encryption code in the receiver is being updated, and no action is required. This process should take no longer than 30 seconds.
NO SIGNAL: The system is functioning correctly, but the vehicle is in a location that is blocking the SiriusXM signal. When the vehicle is moved into an open area, the signal should return.
LOADING: The audio system is acquiring and processing audio and text data. No action is needed. This message should disappear shortly. OFF AIR: This channel is not currently in service. Tune in to another channel.
CH UNAVAILABLE: This previously assigned channel is no longer assigned. Tune to another station. If this station was one of the presets, choose another station for that preset button.
RADIO ID: If tuned to channel 0, this message alternates with the SiriusXM Radio eight-digit radio ID label. This label is needed to activate the service.
CHECK XM TUNER: If this message does not clear within a short period of time, the receiver could have a fault. Consult with your dealer.
Storing an SiriusXM Channel
Drivers are encouraged to set up XM channel favorites while the vehicle is not
moving. Tune to favorite stations using the pushbuttons, favorites button, and steering
wheel controls. See Defensive ...
Radio Reception
Frequency interference and static can occur during normal radio reception if
items such as cell phone chargers, vehicle convenience accessories, and external
electronic devices are plugged into th ...
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Vehicle Data Recording and Privacy
The vehicle has a number of computers that record information about the vehicle’s
performance and how it is driven. For example, the vehicle uses computer modules
to monitor and control engine and transmission performance, to monitor the conditions
for airbag deployment and deploy them in a ...
Radiator Cleaning
Warning: NEVER spray water on a hot heat exchanger. The resulting
steam could cause personal injury.
Caution: The heat exchanger fins are necessary for good heat transfer.
Do not brush the fins. This may cause damage to the fins, reducing heat transfer.
Note: Blow compressed ...
Transmission Fluid Cooler Flushing and Flow Test
GM studies indicate that plugged or restricted transmission oil coolers and pipes
cause insufficient transmission lubrication and elevated operating temperatures
which can lead to premature transmission failure. Many repeat repair cases could
have been prevented by following published procedur ...
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