Aftermarket Remote Key for Opel Grandland™ (2021-2025) IM3A

Keyfirst Compatible Remote Key for Opel Grandland™ (2021-2025)

This Keyfirst Compatible Remote Key is designed to provide a professional, reliable alternative that meets the needs of the independent automotive market. Ideal for garages, auto centers, and diagnostic specialists, this 3-button key covers a wide range of DS™, Peugeot™, Citroën™, Opel™, and Toyota™ vehicles. It maintains the technical characteristics of the original manufacturer keys while ensuring fast programming via the OBD port.

With our complete range of Opel™ keys, you can efficiently meet your customers’ requests without relying on dealerships or long lead times. Each key is workshop-tested, ready to program, and supplied with a CR2032 battery. Non-original manufacturer product, compliant with European intellectual property regulations. Access Keyfirst technical support for professional assistance.

This key is particularly recommended for professionals who want to secure their inventory with reliable, compatible references that are easy to integrate into their programming workflow. It fits perfectly into an efficient workshop process: no complex activation, no surprises at identification, and very high compatibility with the targeted vehicles.

Choosing Keyfirst for your car keys ensures 24/48h shipping, volume-based pricing, a rigorous quality process, a responsive and human customer service, and dedicated technical support available at every step.

This remote key compatible with DS™, Peugeot™, Citroën™, Opel™, and Toyota™ is fully programmable using standard diagnostic and programming tools. Keyfirst is an official distributor of the leading manufacturers in the industry: ABRITES, AN-SAN, AUTEL, IEA-ZEDFULL, KEYDIY, KEYLINE, KUKAI, LAUNCH, LISHI, LONSDOR, OBDSTAR, SILCA, XHORSE, and XTOOL. All products are translated into English by our technical team.

Compatible Vehicle Models

• DS3™ (2019-2025)
  DS4™ (2019-2025)
  DS5™ (2019-2025)
  DS7™ (2019-2025)
  Peugeot 208™ (2019-2025)
  Peugeot 308™ (2019-2025)
  Peugeot 508™ (2019-2025)
  Peugeot 508SW™ (2019-2025)
  Peugeot 2008™ (2019-2025)
  Peugeot 3008™ (2019-2025)
  Peugeot 5008™ (2019-2025)
  Citroën C3™ (2019-2025)
  Citroën C4 SpaceTourer™ (2019-2025)
  Citroën C5 AirCross™ (2019-2025)
  Citroën Berlingo™ (2019-2025)
  Peugeot Partner™ (2019-2025)
  Peugeot Expert™ (2019-2025)
  Peugeot Traveller™ (2019-2025)
  Citroën C3 AirCross™ (2019-2025)
  Citroën C4™ (2019-2025)
  Citroën C4 Cactus™ (2019-2025)
  Citroën C4 AirCross™ (2019-2025)
  Opel Combo E™ (2019-2025)
  Opel Vivaro C™ (2019-2025)
  Opel Zafira D™ (2019-2025)
  Opel Peugeot 308SW™ (2019-2025)
  Opel Corsa™ (2019-2025)
  Opel Astra™ (2019-2025)
  Opel Crossland X™ (2021-2025)
  Opel Crossland™ (2021-2025)
  Opel Grandland™ (2021-2025)
  Opel Grandland X™ (2021-2025)
  Opel Mokka™ (2019-2025)

• Toyota ProAce™ (2019-2025)

Technical Specifications

Notes: The PSA Hands-Free Key is equipped with three different microchip models: A3M05, A3M15, and A3M65. The proper operation of the hands-free system depends on the version of the integrated circuit, so it is essential to check the microchip reference before programming.

If your key does not work in hands-free mode after programming and synchronization, it is not necessary to reprogram a new key. Simply select the correct microchip model following the corresponding procedure.

To switch to A3M05, remove the battery, press and hold the center button (light or trunk), reinsert the battery while holding the button for 3 seconds, then release.
To switch to A3M65, remove the battery, press and hold the lock button, reinsert the battery while holding the button for 3 seconds, then release.
To select A3M15, remove the battery, press and hold the unlock button, reinsert the battery while holding the button for 3 seconds, then release.

This simple procedure allows you to adapt your hands-free key to your vehicle without having to reprogram or purchase a new key.

If the vehicle cannot lock (2 clicks) after programming, it means two keys are detected inside the vehicle. The security system prevents locking. To avoid this issue, use only one key inside the vehicle.

Need Help Programming a Key?

Do you have a diagnostic tool (purchased from Keyfirst or elsewhere)? Our experts can assist you with programming compatible keys.

Tutorials & Videos

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Legal Notices & Copyright

Trademarks such as DS™, Peugeot™, Citroën™, Opel™, and Toyota™ are the exclusive property of their respective owners. They are used solely to indicate compatibility with products offered by KEYFIRST SAS. KEYFIRST SAS is neither affiliated with nor authorized by these brands. Our products are adaptable alternatives, without manufacturer logos, compliant with European intellectual property laws and anti-counterfeiting regulations. No ownership rights or licenses are claimed on these brands.