climate control BUICK ENVISION 2021 Get To Know Guide

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Read your Owner’s Manual to learn about the information being relayed by the lights, gauges and indicators on the instrument cluster.
See Introduction in your Owner’s Manual.
Infotainment System Controls
Instrument Panel Vent Control
Infotainment System Touchscreen
Hazard Warning Flashers Button
Auto Stop Disable/Hill Descent ControlF/Lane Keep Assist/Traction Control-StabiliTrak/Auto Parking AssistF/Park AssistF Buttons
Electronic Precision Shift Controls
Wireless Phone Charging PadF
Climate Controls/ Heated & Ventilated Seat ButtonsF
USB Ports/ Accessory Power Outlet
F Optional equipment
Vehicle Ahead
Pedestrian Ahead
Antilock Brake System
Low Tire Pressure
Door Ajar
Charging System
Driver Seat Belt Reminder
2 Passenger Seat Belt Reminder

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KEYLESS (PUSH–BUTTON) START
AUTO ENGINE STOP/START OPERATION
The Remote Keyless Entry transmitter (key fob) must be in the vehicle to turn on the ignition.
Starting the Engine
With the transmission in Park or Neutral, press and hold the brake pedal and then press the ENGINE START/STOP button to start the engine. The green button indicator will illuminate.
Note: If the key fob battery is weak, place the key fob in the forward cupholder in the center console to enable the engine to start. Replace the key fob battery as soon as possible.
Stopping the Engine/Off
Shift to Park and press the ENGINE START/STOP button to turn off the engine.
Accessory Mode
With the engine off and the brake pedal not depressed, press the ENGINE START/STOP button to place the ignition in accessory mode to operate the radio, windows and other accessories. The amber button indicator will illuminate.
See Driving and Operating in your Owner’s Manual.
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 certain 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 is not reached.
• 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 time has reached the maximum allowed time.
Auto Engine Stop/Start Disable
Press the $ Auto Stop button on the center console to turn off the automatic engine stop/start system. The button indicator is illuminated when the system is on. The Auto Engine Stop/Start system turns on each time the vehicle is started.
See Driving and Operating in your Owner’s Manual.

15F Optional equipment
AUTOMATIC CLIMATE CONTROLS
Recirculation Mode
REAR Rear Window and Heated Mirrors DefogMAX Defrost
A/C Air Conditioning Control
Driver’s Heated/Ventilated Seat ControlF
Passenger’s Heated/Ventilated Seat ControlF
Driver’s Temperature Control
Passenger’s Temperature Control
SYNC Synchronize passenger’s settings to driver’s settings
AUTO Automatic Operation
Automatic OperationF
Press AUTO and set the temperature.
The system automatically controls the fan speed, air delivery, air conditioning and
recirculation functions. Allow time for the system to reach the set temperature. If a function is manually adjusted, the Auto indicator light turns off and automatic operation for that function is disabled.
In-Vehicle Air IonizerF
The Air Ionizer, which removes contaminants such as pollen and dust to help clean the air inside the vehicle, turns on automatically with the climate control system. The Air Ionizer status is shown on the climate control display on the infotainment screen.
Select the Climate icon on the Home page of the infotainment screen to view the current operation of the Climate Controls.
To turn the Air Ionizer on or off, go to Settings > Vehicle > Climate and Air Quality > Ionizer.
See Climate Controls in your Owner’s Manual.
Fan Control
CLIMATE View Climate DisplayON/OFF
Dual-zone climate controlsF shown