Quick answer

Put the weak fob in the front of the center-console storage compartment, hold the brake in Park or Neutral, and press ENGINE START/STOP.

Before you start

Check that your vehicle has it.

Availability

Verified for 2025 Envision gasoline models with factory push-button start; the backup location is specific to this model-year interior.

Required equipment / service
Envision Preferred, Sport Touring or Avenir with push-button start
Compatibility check

Does the documented scope match your car?

This check combines the verified year, any source-supported powertrain scope, source-named trim/package and required equipment. It does not read a VIN or factory build record.

Source-named equipment or service
  • Envision Preferred, Sport Touring or Avenir with push-button start
Can you see the required control, menu or equipment on your vehicle?
Published availability and qualifications

Verified for 2025 Envision gasoline models with factory push-button start; the backup location is specific to this model-year interior.

Visual orientation

Know what kind of control to look for.

This original category diagram is an orientation aid, not a picture of your exact trim. Use the written labels and your vehicle manual to identify the real control.

Key fob and access orientation diagram for Buick Envision
Key fob and access orientationOriginal visual guide · controls vary by trim · not to scale
How to use it

Step by step.

  1. 01

    Shift to Park or Neutral and place the weak key fob at the front of the center-console storage compartment.

  2. 02

    Press and hold the brake pedal.

  3. 03

    Press ENGINE START/STOP and confirm the green indicator illuminates and the engine starts.

  4. 04

    Replace the fob battery as soon as possible.

!

Important limits

  • Do not substitute a cupholder location documented for another GM model.
  • The backup reader may detect a weak programmed fob but cannot authorize an unprogrammed key.
If it does not work

Quick checks.

  • ✓If the key is not detected, remove phones, other fobs and metal objects from the console area and reposition it at the front of the compartment.
  • ✓If both programmed fobs fail, consult the owner manual or a Buick dealer instead of repeatedly attempting to start.
Owner feedback

What happened on your vehicle?

Your response is stored on this device. If you separately allow analytics, a non-account-linked guide/result event may also be measured. No VIN or personal information is requested.

Send a source-backed correction →
Primary evidence

Getting to Know Your 2025 Buick Envision - Keyless Push-Button Start

Relevant section or page: 5. We use the written official source to determine the steps and applicability shown above.

Open official source ↗
Editorial record

Reviewed with a visible trail.

Scope and steps were checked by Car Cheat Codes Editorial Review. A guide is narrowed or corrected when the source does not support a broader claim.

Published
Last modified
Source checked
Guide change history
  • Initial verified publication.
Editorial standardAll updatesSuggest a correction