Carry the fob within 3 feet, press an exterior door-handle button to unlock, and enable Passive Locking under Remote Lock, Unlock, Start for automatic delayed locking.
Check that your vehicle has it.
Verified for the factory Keyless Access System in the official 2025 Envision guide; exterior handle buttons identify equipped vehicles.
- Required equipment / service
- Envision Preferred, Sport Touring or Avenir with factory Keyless Access
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.
Published availability and qualifications
Verified for the factory Keyless Access System in the official 2025 Envision guide; exterior handle buttons identify equipped vehicles.
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.
Step by step.
- 01
Carry the key fob within 3 feet of the door or liftgate.
- 02
Press the driver's handle button once for the driver's door and again within 5 seconds for all doors, or press a passenger-handle button to unlock all doors.
- 03
To lock immediately, switch the ignition off, take the fob outside, close all doors, and press any door-handle button.
- 04
To use delayed automatic locking, go to Settings > Vehicle > Remote Lock, Unlock, Start and enable Passive Locking.
Important limits
- Passive locking requires the ignition to be off, the fob outside and every door closed.
- Customized unlock preferences may change which doors respond on the first press.
Quick checks.
- ✓If the handle button does not work, bring the fob closer and check for a weak fob battery.
- ✓If passive locking never completes, verify the setting is enabled and no second fob is left in the cabin.
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.
Getting to Know Your 2025 Buick Envision - Keyless Access System
Relevant section or page: 4. We use the written official source to determine the steps and applicability shown above.
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.