- Description
- Reviews
- Shipping and Refund
Load flash maps to your BMW/Supra or code your car with hidden features wirelessly

MHD Tuning is introducing the latest and greatest MHD WIFI adapter: The MHD UNI WIFI. It’s the ultimate wireless connection method for tuning and coding your BMW & Supra MK5 with the market-leading mobile apps!
The MHD UNI WiFi Adapter is the only adapter that supports both the protocols needed for modern BMWs and Supra MK5s:
-
ENET for F/G series BMW and Supra.
-
CAN for E series and required for xHP flashing on G-Series/Supra ZF 8HP transmissions.
Highest Quality and Flashing Speed: Our MHD UNI WIFI adapter is fully designed in-house by our engineers, built with the highest quality parts and a modern chipset. It achieves perfect reliability and is the quickest adapter currently offered on the market - faster than previous generation adapters (black, orange, blue, pink).
Flash times improved by 5% compared to the black MHD WIFI adapter on ENET cars (F/G Series) and 30% on KDCAN cars (E-Series). The connection stability was also improved, leading to even quicker flash times.
App Support:
Our new MHD UNI WIFI adapter is supported by the leading BMW apps such as:
• MHD (all versions)
• BimmerCode / BimmerLink
• xHP and xDelete
• Protool
• Bimmer-Tool
and other tuning apps
This new generation MHD WIFI adapter also offers upgradable firmware, so more features, functions, and support for other platforms can be added later.
This listing is for the MHD wireless adapter only. No MHD Flash License and/or Map Pack are provided when purchasing this. You must separately purchase the xHP license and/or Map-Pack here: MHDtuning.com
MHD App is available on Apple iOS & Android App Store.
Vehicle Fitment
BMW
• E Chassis BMW
• F Chassis BMW
• G Chassis BMW
Toyota
• 2020-Present GR Supra Mk5 3.0L 6 cyl.
This flash adapter is supported for use with the BimmerCode phone app for BMW, MINI, and 2020+ Toyota GR Supra. BimmerCode allows you to code your car yourself and customize it and unlock hidden features. See BimmerCode in the mobile app store for more info and features.
BimmerCode App & Info
Handling
Orders shipped directly from our warehouse are usually processed the same business day if placed before 12 PM MST, and tracking details are provided within 1 business day.
For drop-shipped items, processing times may vary depending on the manufacturer, typically 3–5 business days. Tracking updates may take longer in such cases.
Expedited shipping applies only once the item is ready to ship.
Return
You have 30 days after receiving your order to request a return. Items must be unused, in original packaging, and include proof of purchase. Customers are responsible for covering the return shipping costs.
To start a return, email us at sales@palenonperformance.com. Returns sent without approval will not be accepted.
You can request a return directly from your account by selecting the return option on your order page. Here is the URL: https://shopify.com/55092379855/account/orders
Non-returnable items:
- Burger Motorsports (BMS) products
- Used items
- Air Intakes
- Hazardous materials, flammable liquids, or gases
- Discounted items and gift cards other than "PALENON PERFORMANCE" brand
Exchanges
Return the item and place a new order once approved.
Refunds
Approved refunds are issued to the original payment method. A restocking fee is 20% will be applied. Processing time depends on your bank or payment provider. The original shipping cost will not be refunded.
Cancellations
Canceled orders are subject to a 5% merchant fee (8% for Shop Pay installments). Custom, specialized items or pre-order items canceled within their lead time are also subject to this fee. Will also incur a 10% restocking fee.
Damaged or incorrect items
Inspect your order upon arrival and contact us immediately for assistance. If the wrong part was ordered, customer covers return shipping.
Disputes / Chargebacks
Our legal team is fully prepared to take stringent action against you for filing a baseless claim and initiating a fraudulent chargeback. This will lead to civil or criminal proceedings, which would require you to engage with our attorneys in our jurisdiction.
It is crucial to understand that filing a false chargeback is a serious offense, punishable by substantial fines or imprisonment. Potential penalties for fraudulent chargebacks can include one to three years in prison and fines ranging from $1,000 to $10,000. We treat all chargebacks with the utmost seriousness, regardless of the amount, as this is classified as a felony.
We will compose all necessary information to send your account to a collections agency and request that you be served once our lawyers organize the evidence and file a case against you.
Load flash maps to your BMW/Supra or code your car with hidden features wirelessly

MHD Tuning is introducing the latest and greatest MHD WIFI adapter: The MHD UNI WIFI. It’s the ultimate wireless connection method for tuning and coding your BMW & Supra MK5 with the market-leading mobile apps!
The MHD UNI WiFi Adapter is the only adapter that supports both the protocols needed for modern BMWs and Supra MK5s:
-
ENET for F/G series BMW and Supra.
-
CAN for E series and required for xHP flashing on G-Series/Supra ZF 8HP transmissions.
Highest Quality and Flashing Speed: Our MHD UNI WIFI adapter is fully designed in-house by our engineers, built with the highest quality parts and a modern chipset. It achieves perfect reliability and is the quickest adapter currently offered on the market - faster than previous generation adapters (black, orange, blue, pink).
Flash times improved by 5% compared to the black MHD WIFI adapter on ENET cars (F/G Series) and 30% on KDCAN cars (E-Series). The connection stability was also improved, leading to even quicker flash times.
App Support:
Our new MHD UNI WIFI adapter is supported by the leading BMW apps such as:
• MHD (all versions)
• BimmerCode / BimmerLink
• xHP and xDelete
• Protool
• Bimmer-Tool
and other tuning apps
This new generation MHD WIFI adapter also offers upgradable firmware, so more features, functions, and support for other platforms can be added later.
This listing is for the MHD wireless adapter only. No MHD Flash License and/or Map Pack are provided when purchasing this. You must separately purchase the xHP license and/or Map-Pack here: MHDtuning.com
MHD App is available on Apple iOS & Android App Store.
Vehicle Fitment
BMW
• E Chassis BMW
• F Chassis BMW
• G Chassis BMW
Toyota
• 2020-Present GR Supra Mk5 3.0L 6 cyl.
This flash adapter is supported for use with the BimmerCode phone app for BMW, MINI, and 2020+ Toyota GR Supra. BimmerCode allows you to code your car yourself and customize it and unlock hidden features. See BimmerCode in the mobile app store for more info and features.
BimmerCode App & Info
Handling
Orders shipped directly from our warehouse are usually processed the same business day if placed before 12 PM MST, and tracking details are provided within 1 business day.
For drop-shipped items, processing times may vary depending on the manufacturer, typically 3–5 business days. Tracking updates may take longer in such cases.
Expedited shipping applies only once the item is ready to ship.
Return
You have 30 days after receiving your order to request a return. Items must be unused, in original packaging, and include proof of purchase. Customers are responsible for covering the return shipping costs.
To start a return, email us at sales@palenonperformance.com. Returns sent without approval will not be accepted.
You can request a return directly from your account by selecting the return option on your order page. Here is the URL: https://shopify.com/55092379855/account/orders
Non-returnable items:
- Burger Motorsports (BMS) products
- Used items
- Air Intakes
- Hazardous materials, flammable liquids, or gases
- Discounted items and gift cards other than "PALENON PERFORMANCE" brand
Exchanges
Return the item and place a new order once approved.
Refunds
Approved refunds are issued to the original payment method. A restocking fee is 20% will be applied. Processing time depends on your bank or payment provider. The original shipping cost will not be refunded.
Cancellations
Canceled orders are subject to a 5% merchant fee (8% for Shop Pay installments). Custom, specialized items or pre-order items canceled within their lead time are also subject to this fee. Will also incur a 10% restocking fee.
Damaged or incorrect items
Inspect your order upon arrival and contact us immediately for assistance. If the wrong part was ordered, customer covers return shipping.
Disputes / Chargebacks
Our legal team is fully prepared to take stringent action against you for filing a baseless claim and initiating a fraudulent chargeback. This will lead to civil or criminal proceedings, which would require you to engage with our attorneys in our jurisdiction.
It is crucial to understand that filing a false chargeback is a serious offense, punishable by substantial fines or imprisonment. Potential penalties for fraudulent chargebacks can include one to three years in prison and fines ranging from $1,000 to $10,000. We treat all chargebacks with the utmost seriousness, regardless of the amount, as this is classified as a felony.
We will compose all necessary information to send your account to a collections agency and request that you be served once our lawyers organize the evidence and file a case against you.

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