Chevrolet Sonic Owner's Manual: Retained Accessory Power (RAP)

Chevrolet Sonic Owner's Manual / Driving and Operating / Starting and Operating / Retained Accessory Power (RAP)

These vehicle accessories may be used for up to 10 minutes after the engine is turned off:

Audio System
Power Windows
Sunroof

The power windows and sunroof will continue to work for up to 10 minutes or until any door is opened.

The radio will work when the key is in ON/RUN or ACC/ACCESSORY. Once the key is turned from ON/ RUN to LOCK/OFF, the radio will continue to work for 10 minutes after the last input (button press, knob turn) to the radio is detected.

It is possible to turn the radio back on at any time after it has timed out using the Power knob. The radio will be functional for 10 minutes after the last input (button press, knob turn) to the radio is detected.

Engine Heater

The engine heater can provide easier starting and better fuel economy during engine warm-up in cold weather conditions at or below −18°C (0°F). Vehicles with an engine heater should be plu ...

Shifting Into Park (Automatic Transmission)

1. Hold the brake pedal down and set the parking brake. See Parking Brake. 2. Move the shift lever into P (Park) by pressing the button on the shift lever and pushing the lever all the way toward t ...

Other materials:

Airbag System Check
The airbag system does not need regularly scheduled maintenance or replacement. Make sure the airbag readiness light is working. See Airbag Readiness Light. Caution If an airbag covering is damaged, opened, or broken, the airbag may not work properly. Do not open or break the airbag coverings. ...

Brake Pedal Travel Measurement and Inspection
Special Tools CH-28662 Brake Pedal Effort Gauge For equivalent regional tools, refer to Special Tools. With the ignition OFF and the brakes cool, apply the brakes 3–5 times, or until the brake pedal becomes firm, in order to deplete the brake booster power reserve. In ...

Radiator Replacement (LDE LUW)
Radiator Replacement Callout Component Name Preliminary Procedures Drain the coolant. Refer to Cooling System Draining and Filling. Remove the engine coolant temperature sensor. Remove the air conditioning condenser. R ...

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