Many modern Mercedes-Benz vehicles come equipped with the hardware for Apple CarPlay and Android Auto. However, in some models, particularly lower trim levels, this functionality is intentionally disabled. The good news is that activating this feature can be surprisingly straightforward with the use of a Mercedes Apple CarPlay OBD2 activator. This plug-and-play device offers a quick and easy way to unlock CarPlay in compatible Mercedes-Benz models, bringing seamless smartphone integration to your car’s infotainment system.
Understanding the Mercedes CarPlay OBD2 Activator
The Mercedes CarPlay OBD activator is a small, electronic device designed to enable the hidden Apple CarPlay and Android Auto features within certain Mercedes-Benz vehicles. It works by plugging directly into the OBD2 (On-Board Diagnostics II) port of your car, a standard interface typically used for vehicle diagnostics. Once connected, the activator communicates with your car’s system to activate the CarPlay and Android Auto functions, often within minutes.
CarPlay and Android Auto Logos for Mercedes-Benz Activation
This method is particularly appealing because of its simplicity. Unlike more complex installations that might require dismantling parts of your dashboard or modifying the car’s wiring, the OBD2 activator is designed for ease of use. It’s a DIY solution that owners can typically perform themselves without needing professional installation.
Mercedes CarPlay OBD2 Compatibility: Does it Work for Your Car?
While the Mercedes CarPlay OBD2 activator offers a convenient solution, compatibility is crucial. Not all Mercedes-Benz models and software versions are compatible with this activation method. Mercedes-Benz has, in some instances, implemented software updates that prevent OBD2 activation of CarPlay and Android Auto.
Here’s a breakdown of compatibility based on the original article, but always verify with the latest information and your specific vehicle details:
Compatible Models (NTG5.1 SA Code 522 Audio 20):
- A Class 176: 2015 to 2019 (2015-2016 models may have firmware limitations – early firmware may lack functionality, later firmware supports CarPlay only, and latest 2020 firmware blocks activation)
- B Class 246: 2015 to 2019 (2015-2016 models may have firmware limitations similar to A Class)
- CLA Class 117: 2015 to 2019 (2015-2016 models may have firmware limitations similar to A Class)
- GLA Class 153: 2015 to 2020 (Original firmware allows full activation, latest 2020 firmware blocks activation)
- SLC Class 172: 2015 to 2020 (SA Code 522/531 Audio 20 or Comand)
- E class 212: 2015 to 2016 (SA Code 522/531 Audio 20 or Comand – CarPlay and Android Auto available)
- GLE class: 2015 to 2019 (NTG5.1 SA Code 531 Comand – Original firmware allows full activation, latest 2020 firmware blocks activation)
Compatible Models (NTG6 SA Code 547/8/9 Audio 20 or Comand):
- A Class 177: 2019 onwards
- B Class 247: 2019 onwards
- CLA Class 118: 2020 onwards
- GLA Class H247: 2020 onwards
- Activation for NTG6 models often requires the Mercedes Me app.
Models with Blocked Activation (Generally):
- C 205 and GLC Class: All models are generally reported to have blocked OBD activation.
- E class 213:
- 2016 to 2020 NTG5.5 SA Code 531 Comand (Activation via diagnostic computers, not OBD activator)
- 2016 -2018 NTG5.5 SA Code 522 Audio 20 (Activation not available via OBD)
- 2019 – 2020 NTG5.5 SA Code 506 Audio 20 (Activation via diagnostic computers, not OBD activator)
Important Note: Mercedes-Benz has made it difficult to determine software levels without professional diagnostic equipment. It is highly recommended to consult a compatibility chart specific to the OBD activator you are considering and, if possible, check your head-unit version using resources like a head-unit version fact sheet provided by the seller.
Alternatives to OBD2 Activation for Mercedes CarPlay
If the OBD2 activator is not compatible with your Mercedes-Benz, or if you prefer other options, there are alternative solutions to consider for enabling Apple CarPlay and Android Auto in your vehicle:
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Wireless CarPlay and Android Auto Adapters: For vehicles where wired CarPlay is enabled but you desire wireless connectivity, adapters are available. These devices plug into your car’s USB port and wirelessly connect your smartphone to CarPlay or Android Auto.
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Android Tablet Upgrades: Consider replacing your existing Mercedes-Benz screen with a larger, Android-based tablet system. These aftermarket systems often come with built-in wireless CarPlay and Android Auto, along with a host of other features, providing a comprehensive infotainment upgrade.
Conclusion: Unlock CarPlay in Your Mercedes with Ease
The Mercedes CarPlay OBD2 activator presents a user-friendly method for enabling Apple CarPlay and potentially Android Auto in compatible Mercedes-Benz vehicles. Its plug-and-play nature and ease of installation make it an attractive option for owners seeking to integrate smartphone functionality into their car’s infotainment system without complex modifications.
However, verifying compatibility is paramount before purchasing an OBD activator. Software versions and Mercedes-Benz updates can affect whether this activation method will work for your specific vehicle. If OBD2 activation is not an option, exploring wireless adapters or full Android system upgrades can provide alternative pathways to enjoy Apple CarPlay and Android Auto in your Mercedes-Benz. Always prioritize checking compatibility and consulting reliable sources to ensure a successful and satisfying upgrade experience.
