What is actually five-way?
The current release provides five independent LDRXN load-limit calibrations and five independent LDRXNZK knock-related load-limit calibrations. Ignition selection is also five-way: each profile has its own KFZW and KFZW2 table. That gives a tuner a real per-profile load and ignition foundation rather than only changing a single limiter.
KRKTE is intentionally different. The verified architecture currently exposes two selectable KRKTE injector-constant sets, not five. TunedByAB labels that limitation directly rather than implying that every ME7.5 calibration has been duplicated five times.
How map switching works
The active profile cycles through five modes using the verified cruise/clutch-gated switching logic. A tachometer indication shows the selected map. The switching code is tied to this exact software revision and the automatic patcher refuses unexpected source signatures, occupied patch space, already-patched files and other states it cannot prove safe to modify automatically.
Why the uploaded tune matters
New map copies are seeded from the customer’s current supported BIN. If the source file already contains a legitimate tuned LDRXN or ignition calibration, the relocated profiles begin from that input instead of a generic donor tune. This reduces the chance of silently replacing unrelated calibration work.
What comes with the purchase?
After Stripe payment is verified, the order unlocks the exact prepared PRECHECKSUM BIN, a package-matched TunerPro XDF, and a customer-safe patch report. The report lists the package, hashes, calibration architecture and automatic verification results while deliberately excluding proprietary hook addresses, code-cave locations, memory addresses, byte signatures and internal patch offsets.
Who is this for?
This package is aimed at tuners and experienced owners working with the specifically supported 06A906032HS 0008 software who want multiple load/ignition profiles without manually porting the patch. Unsupported revisions should use the software-request form rather than attempting to force the 032HS patch onto a different binary.