Ignitions and Electrical› Wiring Harnesses
APR Tuning
Remote Tuning Service ECU/TCU Install Cable Fits Most APR ECU/TCU supported vehicles Audi / VW / Porsche / Bentley / Lamborghini APR
SKU: A0CU EM100039
Beginner — under 30 min
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | APR Tuning |
| Part Number | A0CU EM100039 |
Videos
APR Ultralink Quickstart Guide
How To Tune Your Car With APR ULTRALINK
APR Ultralink | Tune Your Mk7 Golf or GTI at home with APR software – no dealer required.
APR Stage 1 Tune | Long-Term Update
APR STAGE 1 TUNE REVIEW AFTER ONE YEAR; PROBLEMS WITH THE TUNE AND MORE
ECU Tuning for Idiots - Standalone vs Piggyback vs Re-flashing
APR Ultralink: Tune your vehicle from home
MK7 Golf R - APR Stage 1 Tune AT HOME Walk Through. Awesome Power for Daily!
How to use the new Jackal Motorsports Flashing cable and tuning suite
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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