key battery CADILLAC CT5 2021 Convenience & Personalization Guide

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KEYLESS START
The Remote Keyless Entry transmit-ter (key fob) must be in the vehicle to turn on the ignition.
START
With the vehicle in Park or Neutral, press and hold the brake pedal and then press the ENGINE START/STOP button to start the engine. The green indicator on the button will illuminate.
Note: If the key fob battery is weak, place the key fob in the rearward cup-holder in the center console to enable the engine to start. Replace the key fob battery as soon as possible.
STOP/OFF
Shift to Park and press the ENGINE START/STOP button to turn off the engine.
Retained Accessory Power will be available after the engine is turned off for up to 10 minutes, or until the driver's door is opened, to operate the radio, power outlets, OnStar♦, and wireless charging system♦. Power window and sunroof♦ functionality will stop when any door is opened.
ACCESSORY
With the engine off and the brake pedal NOT depressed, press the ENGINE START/STOP button to place the ignition system in the Accessory mode. The amber indicator on the button will illuminate.
See Driving and Operating in your Owner's Manual.
AUTO ENGINE STOP/START
The fuel-saving stop/start system automatically turns off the engine, referred to as an Auto Stop, when the brake pedal is pressed and the vehicle is at a complete stop, if cer-tain operating conditions are met. In Auto Stop mode, the tachometer will read AUTO STOP. When the brake pedal is released or the accelerator pedal is pressed, the engine will restart. After parking the vehicle and turning off the engine, the tachometer will read OFF.
The engine may remain running or restart when the vehicle is stopped if:
• A minimum vehicle speed was not reached prior to stopping.
• The engine or transmission is not at the required operating temperature.
• The outside temperature is not in the required operating range.
• The shift lever is in any gear other than Drive (D).
• The battery charge is low.
• The climate control system requires the engine to run based on the current settings.
• The Auto Stop has reached the maximum allowed time.
AUTO ENGINE STOP/START DISABLE
Press the $ Auto Stop button near the front of the center con-sole to turn off the automatic stop/start system. The button indicator turns off when the system is disabled.
The system is turned on each time the vehicle is started.
See Driving and Operating in your Owner's Manual.

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Certain restrictions, precautions and safety procedures apply to your ve\
hicle. Please read your Owner’s Manual for complete instructions. All information c\
ontained in this guide is based on the latest information available at the time of printing and is subject to change without notice. Copyright 2020 by General Motors. All rights reserved.
We recommend always using ACDelco or GM Genuine Parts.
OWNER PRIVILEGES™
myCADILLAC MOBILE APP
Download the myCadillac app to your compatible smartphone (or device) and, if your vehicle is properly equipped, you can start or turn off your engine, lock or unlock your doors, view key diagnostic information, set parking information and more.
The app is available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device and data plan. Device data connection required. Visit onstar.com for more details. Download the mobile app from your compatible mobile device’s app store.
CADILLAC ONLINE OWNER CENTER
Create an account at my.cadillac.com to access personalized infor-mation, including an online Owner’s Manual and helpful how-to videos, track your service history and warranty status, manage your OnStar and Connected Services vehicle plans, review your current Vehicle Diagnostics report (active service account required) and more.
ROADSIDE ASSISTANCE 1-800-224-1400 TTY Users: 1-888-889-2438
Roadside Assistance provides every Cadillac owner with the advan-tage of contacting a Cadillac advisor and, when appropriate, a Cadillac-trained dealer technician who can provide on-site services, including towing service, battery jump-starting, lock-out service, fuel delivery and flat tire assistance. Services are provided for up to 6 years/70,000 miles, whichever occurs first.
OnStar® Roadside Assistance
If you have a current OnStar Safety & Security plan, press the blue OnStar button or red Emergency button to get the help you need. An OnStar advisor will use GPS technology to pinpoint your vehicle location and contact the nearest service provider.
To learn more about OnStar services, press the blue OnStar button, visit onstar.com, call 1-888-4-ONSTAR (1-888-466-7827), or refer to your Owner’s Manual.
CUSTOMER ASSISTANCE 1-800-458-8006
Cadillac Customer Assistance is available anytime to answer
questions or provide additional information.