2015 Mercedes-Benz CLS63 S AMG Stage 1 DTC Update Downloadable HP Tuners .HPT Tune File

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Tune Buyer Requirements

Please read and confirm each item below before adding 2015 Mercedes-Benz CLS63 S AMG Stage 1 DTC Update Downloadable HP Tuners .HPT Tune File to your cart.

Match every application requirement listed for this file before ordering. If a controller, software, transmission, fuel, or modification requirement is missing or unclear, ask JRJ to confirm the exact match first. Confirm compatibility with JRJ

• I understand this is a digital tune file for the application listed on the product page. I must use it according to that product’s instructions and cannot assume it works for a different vehicle or setup. File-use terms (opens in a new tab)
• I understand the vehicle, engine, transmission, fuel and supported modifications must match the listing. A similar year or model is not enough; I’ll ask JRJ to confirm any unclear requirement before ordering. Service scope (opens in a new tab)
• I understand the controller, software and operating-system requirements matter as much as the vehicle details. I’ll verify the listed requirements before use and contact JRJ if anything is missing or does not match. Compatibility requirements (opens in a new tab)
• I understand I need the tools, supported software and vehicle licenses required by this product. These are separate unless the listing says they are included, and I must follow the product’s reading and writing instructions. Equipment requirements (opens in a new tab)
• I understand incorrect tune changes, incompatible files or a failed flash can cause poor operation, a no-start or damage. I must follow the instructions and use stable battery voltage while reading or writing. Flashing and vehicle risk (opens in a new tab)
• I understand delivery, instructions and included support are defined by this product’s listing. I’ll review those details before ordering and ask JRJ about anything unclear rather than assume custom revisions or extra work are included. Service and delivery terms (opens in a new tab)
• I understand digital delivery is complete when the file or download link is made available. Download sales are final after delivery, subject to the refund policy and remedies for verified JRJ errors. Refund policy (opens in a new tab)

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