Chevrolet Cobalt Owners Manual: PASS-Key® III+ Electronic Immobilizer

Content Theft-Deterrent

Your vehicle may have a content theft-deterrent alarm system. Arming the System With the ignition off, you can arm the system by pressing the remote keyless entry transmitter lock button. The ...

PASS-Key® III+ Electronic Immobilizer Operation

Your vehicle has PASS-Key® III+ (Personalized Automotive Security System) theft-deterrent system. PASS-Key® III+ is a passive theft-deterrent system. The system is automatically armed when the ke ...

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Chevrolet Cobalt Owners Manual. Enhanced Traction System (ETS) Indicator/Warning Light
For vehicles with the Enhanced Traction System (ETS), this light serves as an indicator and warning light. This light comes on briefly while the engine is started. If it does not, have the vehicle serviced by your dealer/retailer. If the system is working normally the indicator light then ...