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. Accessories and Modifications
When non-dealer/non-retailer accessories are added to the vehicle, they can affect vehicle performance and safety, including such things as airbags, braking, stability, ride and handling, emissions systems, aerodynamics, durability, and electronic systems like antilock brakes, traction control, ...