Thanks for sharing man! I'll see if I can add to it. Marty was nice enough to help me find some maps that weren't included in the existing xdf/kps around...

Would you happen to know locations for any of these or there me7.5 specific identities?

AHKATMN
AHKATMX
AHKATS
AHKATSB

Interesting 1x1s to review when I get a chance from checking out a 518F file with known close matching KP Also I'm using winols demo and couldn't get another copy of winols new enough to work with KP so I couldn't export straight into CSV perhaps If i validate the 1x1s we absolutely need I can provide offsets.

the search would be a tad more direct with a ME7.5 FR but 7.1 is better than nothing 

USHKAMNW:     Sondenspannung hinter Kat für Erkennung Kat ist mit O2 gefüllt (Word)
USHKAMXW:     Sondenspannung hinter Kat für Abbruch Kat-Ausräumen (Word)
TMSH:     Motortemperaturschwelle für Erkennung Kaltstart für Messung Sonde hinter KAT
TSALASH:     Zeit nach Schub für Überprüfung Sonde hinter KAT
TUSHKVL:     Verzögerungszeit für Störspitzen bei Vollastprüfung der Sonde hinter KAT
TUSMSVL:     Zeit nach Vollast für Überprüfung Sonde hinter KAT
USHKVL:     Schwellwert für Sondenspannung hinter KAT im Vollast-Betrieb
USHSTSOLL:     Schwelle für zulässige Steigung der Sondenspannung hinter KAT
APKTDI:     Anzahl der internen Prüfungen bei Katdiagnose
APKTDX:     Maximale Anzahl der Prüfungen bei Katdiagnose
CIDKATSP:     Component ID für Kat-Diagnose
CIDKATSPT:     Component ID für Kat-Diagnose bei Testerbetrieb
FIKTD:     Bewertungsfaktor des Kat-Ausräumintegrals bei Katdiagnose
FKTDFE:     Faktor Fetteintrag bei Katdiagnose
TMAXKATA:     Maximale Kat.-Temperatur für Ausräumprüfung bei Katdiagnose
TVKTDRX:     Maximale Fettzeit für hintere Sondenspannung bei Katdiagnose
FKTDGTV:     Katdiagnose:      Faktor für Temperaturgradientenabhängige Verzugszeit
NKTDUT:     Untere Drehzahlgrenze Katdiagnose bei Testerbetrieb
TMAXKATS:     maximale Kat-Temperatur für Kat-diagnose
TMINKATS:     Minimale Kat-Temperatur für Überwachung
TMNKATST:     Minimale Kat-Temperatur für Überwachung bei Testerbetrieb
TWDKATS:     Wartezeit nach Stoppbedingung für Filter und Integrator
TVMRFT:     Verzögerungszeit für Lambdasonde hinter Kat mager oder fett
USIVMAXH:     Init value für max.Sondenspg. hinter Kat nach Powerfail u. Fehlersp. löschen
USMNSHMN:     min. erkannte Sondenspannung hinter Kat für Signalausgabe (min. plaus. Wert)
USMXSHMN:     max. erkannte Sondenspannung hinter Kat für Signalausgabe (min. plaus. Wert)
USRHKSHJ:     Regelschwelle für Regelung hinter Kat, DLSSA-Ausgabe umgerechn. Wert
RLU4:     untere rl -Schwelle oberer multiplikativer Bereich
FKHABMN:     Schwelle Abregelfaktor Katheizen
MLKHMX:     max. Luftmasse für Katheizen
TKATSA:     Katalysator-Temperaturschwelle für Schubabschalten
NSLFAKAT:     Solldrehzahl bei Kurztrip Katdiagnose
NSLFALSV:     Solldrehzahl bei Kurztrip Lambdasonde vor Kat
NSLLSH:     Solldrehzahl bei Kurztrip Lambdasonde hinter Kat
RKATRN:     reduzierte untere Schwelle additive Korrektur pro Zeit
RKATRX:     reduzierte obere Schwelle additive Korrektur pro Zeit
RKATDN:     untere Diagnoseschwelle additive Korrektur pro Zeit
RKATDX:     obere Diagnoseschwelle additive Korrektur pro Zeit


Translated:

USHKAMNW: Probe voltage behind Kat for detection Kat is filled with O2 (Word)
USHKAMXW: Probe Voltage behind Kat for Demolition Cat Removal (Word)
TMSH: Motor temperature threshold for detection Cold start for measurement Probe behind CAT
TSALASH: Time to push for review probe behind CAT
TUSHKVL: Delay time for glitches at full load test of the probe behind CAT
TUSMSVL: time to full load for checking probe behind CAT
USHKVL: Threshold for probe voltage behind CAT in full load operation
USHSTSOLL: Threshold for allowable slope of probe voltage behind CAT
APKTDI: number of internal tests for cat diagnosis
APKTDX: Maximum number of tests in case of catdiagnosis
CIDKATSP: Component ID for cat diagnosis
CIDKATSPT: Component ID for cat diagnostics in tester mode
FIKTD: Assessment factor of the cat-outgrowth integral in catdiagnosis
FKTDFE: Factor fat entry in catdiagnosis
TMAXKATA: Maximum Cat. Temperature for Exhaustion Test for Cat Diagnostic
TVKTDRX: Maximum Grease Time for Rear Probe Voltage in Cat Diagnostic
FKTDGTV: Cat Diagnosis: Factor for temperature gradient-dependent delay time
NKTDUT: Lower speed limit Cat diagnostic in tester mode
TMAXKATS: maximum cat temperature for cat diagnosis
TMINKATS: Minimum Cat Temperature for Monitoring
TMNKATST: Minimum catalyst temperature for monitoring during tester operation
TWDKATS: Waiting time after stop condition for filter and integrator
TVMRFT: lambda probe lag time behind cat lean or rich
USIVMAXH: Init value for max. Probe. behind Kat after Powerfail u. Last Fault. Erase
USMNSHMN: min. detected probe voltage behind Kat for signal output (minimum plausible value)
USMXSHMN: max. detected probe voltage behind Kat for signal output (minimum plausible value)
USRHKSHJ: Control threshold for control behind Kat, DLSSA output converted. value
RLU4: lower rl threshold upper multiplicative range
FKHABMN: Threshold reduction factor for catalysis
MLKHMX: max. Air mass for Katheizen
TKATSA: Catalyst temperature threshold for fuel cut
NSLFAKAT: Target speed during short trip cat diagnosis
NSLFALSV: setpoint speed for short trip lambda probe before cat
NSLLSH: setpoint speed for short trip lambda probe behind cat
RKATRN: reduced lower threshold additive correction per time
RKATRX: reduced upper threshold additive correction per time
RKATDN: lower diagnostic threshold additive correction per time
RKATDX: upper diagnostic threshold additive correction per time

Anyone else that can pattern match at least can find some more and add to the xdf as well.

"$1DA12";"Zeitdauer bis zur Freig. Wiederholungsmess. Schwingungspr. (Reset F/M-Flip-Flop)";"TUSHKRFM";"1x1";""
"$1DBA4";"Sondenspannungs-Schwelle für Erkennung """"Abgas fett"""" hinter Kat";"USHKFT";"1x1";""
"$1DBA6";"Sondenspannungs-Schwelle für Erkennung """"Abgas mager"""" hinter Kat";"USHKMR";"1x1";""

Thanks! 

unintentionally left blank , now intentionally blank

I still have not been able to locate:
KFMLDMX - HFM threshold for B_maxflr diagnosis
MLMAX - maximum airflow

I've tried comparing a Audi TT BAM fully defined ols , comparing a stage 3 tuned 518AK 0004 SW version file that might have possibly had the tables altered (but chance they may have just done DTC code out after all). I tried using a defined 518F file with a few suspect offsets that are not dead on every single table and have also tried searching instances of known Lo/Hi value of 0x1518 (suspecting slight variance in value though so not exact); I got two results both poked to no avail.

Also tried searching using conversion factor to calculate possible value based on logging MAF and using RPM range I saw traction light come up at (5000-6000) and figured 540 kg/hr to 800 kg/hr was fair to search however results were obviously too plentiful in winols. I tried taking the entire KFMLDMX lo/hi 16 bit table from BAM into search with 3000-4000 decimal u/d and found trends but none of the data made sense when offset was placed into xdf. kg/h did not make sense at over 300-400 early range of table or a couple thousand kg/h at end of table.

KFMLDMX is not well defined at all in 518F file btw so even less to work with ; I tried moving offsets over by ones and by doubles all over that approximate area up and down it was originally defined in kp since it appeared to show like a table with improper lo/hi set up but nothing appeared to line up either axises included. 

I limited my search range to specific ranges and tried basing searches of surrounding tables and order of them. KFWDKMSN for example is next major table after MLMAX in 518F file; tried searching around for plausible values and a pattern but was not close enough to match regardless. 0x1D1EE is where MLMAX is located in 518F file but I tried poking the same value 0x128D6 and 0x1298A in 518AK 003 file without success which i'm suspecting KFMLDMX is mainly where I should be searching for however could be a red-herring since i don't know for a fact that 0x1518 is the value to be searching for in this sw revision anyway 0003.

I calculated the difference of the values and converted it to decimal so I would be able to input it into winols' search u/d boxes btw

mean time heres an xdf update with other revisions and additions.