Auto Start Stop Cancel Plug with Memory Mode for Cadillac CT6 2019 2020 2021

Eliminate the constant interruption of your Cadillac CT6’s automatic start-stop system with this precision-engineered bypass plug, designed specifically for 2019–2021 models. If your factory console already features an “Off” button for the start-stop function, this compact accessory rewires that signal to keep the engine running by default every time you climb behind the wheel. You save valuable seconds idling in traffic while protecting your starter motor, alternator, and battery from unnecessary cycle wear. Tailored to match your original harness, this memory-mode solution installs cleanly without altering ECU settings or interfering with factory diagnostic protocols.

Built-in Benefits & Setup Tips

• Predict battery longevity and reduce fuel waste by preventing frequent cold-crank events during low-speed commutes.
• Press the start-stop toggle once after installation to temporarily resume the shutdown feature on highways, allowing the memory circuit to revert to the disabled default upon next ignition.
• Use the supplied plastic trim blade to safely release snap clips along the center console, keeping upholstery and piano-black bezels free from gouge marks.

Technical Specifications

• Vehicle Compatibility: Cadillac CT6 (2019, 2020, 2021)
• Primary Function: Locks start-stop mechanism in inactive state by default
• Connection Type: Inline factory socket adapter routed between steering-column button and control unit
• Initialization Sequence: Depress brake plus start engine → maintain steady position for 3–6 seconds without touching the button → integrated LED confirms standby readiness

Package includes:

• 1× Auto Start Stop Cancel Plug with memory circuit
• 1× Interior trim removal tool

Important Reminders

• This plug requires an OEM-installed start-stop “Off” button to communicate correctly. Models with alternative interface designs will not recognize this module.
• All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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