Here is my latest scan:
Car Scanner ELM OBD2
Version: 1.98.6/400986/GP
DTC report
Connection profile: Seat OBD-II / EOBD Diesel DPF var.1Date: 5/9/2023 10:50:21 PM
============================
OBD-II
No DTC found.
============================
19. CAN Gateway
No DTC found.
============================
09. Onboard supply control unit09. Onboard supply control unit
DTCs: 2
----------------------------
00522 [0x00020A]
B11FF15: Footwell lighting, Open circuit/short circuit to B
Fußraumbeleuchtung-Unterbrechung / Kurzschluß nach Plus
Status bits: 1
Priority: 6
Frequency: 6
Unlearning index: 237
Odometer: 136106 km
Date, time: 2023.05.02 19:25:31
Status: Test failed, Confirmed
----------------------------
00531 [0x000213] Archive (inactive)
B11FF01: Footwell lighting, Electrical error
Fußraumbeleuchtung-Teilausfall
Status bits: 1
Priority: 6
Frequency: 5
Unlearning index: 22
Odometer: 136106 km
Date, time: 2023.05.04 20:25:57
Status: Confirmed
============================
02. Transmission control unit02. Transmission control unit
DTCs: 1
----------------------------
10763 [0x002A0B]
P173400: Starter release from the selector lever sensor system
Status: Test failed (current drive cycle)
============================
01. Engine control unit
No DTC found.
============================
04. Power steering
No DTC found.
============================
08. Heater and climate
No DTC found.
============================
10. Parking Assistant 2
No DTC found.
============================
15. SRS
No DTC found.
============================
16. Steering column
No DTC found.
============================
17. Dashboard
No DTC found.
============================
42. Driver door electronic equipment
No DTC found.
============================
44. Power steering
No DTC found.
============================
52. Front passenger door electronics
No DTC found.
============================
55. Headlights corrector
No DTC found.
============================
5F. Electronic Information System 15F. Electronic Information System 1
DTCs: 1
----------------------------
02571 [0x000A0B] Archive (inactive)
B126CF2: Navigation system, Navigation database not enabled
Active navigation database not enabled
Status bits: 1
Priority: 6
Frequency: 2
Unlearning index: 22
Odometer: 136189 km
Date, time: 2023.05.09 21:51:55
Paramteric values: 02 86 7A
Status: Confirmed
============================
76. Parking assistant
No DTC found.
I'm sure the footwell lighting errors are Coolant sensor and MAF.
Sorry for so many questions. I just want to get this car fixed so I can enjoy it again. Cheers.