MQB A3 LED brightness question

   #1  

sama13

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Hello everyone,

I have a tech question purchased a 2016 Audi A3 for my son and noticed that compared to my 2015 S3 led color is somewhat "warmer" and a bit less bright, also when pressing the button for ignition the leds are OFF and on my S3 they are ON, I believe there is something that can we tweaked to make it look better :-D and I believe DV52 MQB guru might have the answer.

I attach the auto-scan for reference and thanks for the helping hand!

Code:
Thursday,07,November,2024,14:51:57:22246

VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64

VCDS Version: 24.7.1.0 (x64) HEX-V2 CB: 0.4643.4

Data version: 20240919 DS356.3

www.Ross-Tech.com





VIN: WAUSRBFF6GA019871 License Plate:





Chassis Type: FF-AU37 (5Q0)

Scan: 01 02 03 05 08 09 10 15 16 17 19 2B 3C 42 44 47 52 55 5F 6C

BB BC



VIN: WAUSRBFF6GA019871 Mileage: 37992km-23607miles



01-Engine -- Status: OK 0000

02-Auto Trans -- Status: OK 0000

03-ABS Brakes -- Status: OK 0000

05-Acc/Start Auth. -- Status: OK 0000

08-Auto HVAC -- Status: OK 0000

09-Cent. Elect. -- Status: OK 0000

10-Park/Steer Assist -- Status: OK 0000

15-Airbags -- Status: OK 0000

16-Steering wheel -- Status: OK 0000

17-Instruments -- Status: OK 0000

19-CAN Gateway -- Status: OK 0000

2B-Steer. Col. Lock -- Status: OK 0000

3C-Lane Change -- Status: OK 0000

42-Door Elect, Driver -- Status: OK 0000

44-Steering Assist -- Status: OK 0000

47-Sound System -- Status: OK 0000

52-Door Elect, Pass. -- Status: OK 0000

55-Headlight Range -- Status: OK 0000

5F-Information Electr. -- Status: Malfunction 0010

6C-Back-up Cam. -- Status: OK 0000

BB-Door Rear Drv -- Status: OK 0000

BC-Door Rear Pass -- Status: OK 0000

-------------------------------------------------------------------------------

Address 01: Engine (J623-DEJA) Labels:. 04L-907-309-V1.clb

Part No SW: 04L 906 021 HH HW: 04L 907 309 S

Component: R4 2.0l TDI H23 4449

Revision: 85H23--- CVN: DB2AF0D692F1EF3C

Coding: 021D0112832410083000

Shop #: WSC 65535 000 00000

ASAM Dataset: EV_ECM20TDI01104L906021HH 004002

ROD: EV_ECM20TDI01104L906021HH.rod

VCID: 72BDD92E742A4FFA59F-8026

VINID: 9D1963892596197440049207045A7ED4BC



No fault code found.

Readiness: 0 0 0 0 X



-------------------------------------------------------------------------------

Address 02: Auto Trans (J743) Labels: 0D9-927-770.clb

Part No SW: 0D9 300 041 H HW: 02E 927 770 AQ

Component: DQ250-6F MQB H53 4903

Revision: 06253104 Serial number: TFK01505290465 CVN: 0000CB6D

Coding: 0014

Shop #: WSC 04742 780 00200

ASAM Dataset: EV_TCMDQ250021 001001

ROD: EV_TCMDQ250021.rod

VCID: 1D67DA92DD34A08254D-8048



No fault code found.



-------------------------------------------------------------------------------

Address 03: ABS Brakes (J104) Labels: 5Q0-907-379-IPB-V1.clb

Part No SW: 3Q0 907 379 AA HW: 3Q0 907 379 F

Component: ESC H42 0623

Revision: 00000000 Serial number: 61625000000107

Coding: 12FF6A9224210A75017F020781C42548562450804081A4B2026100040208

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_Brake1UDSContiMK100IPB 034036

ROD: EV_Brake1UDSContiMK100IPB_034_AU37.rod

VCID: 79AFEE02295C3CA2185-802C



No fault code found.



-------------------------------------------------------------------------------

Address 05: Acc/Start Auth. (J518) Labels:| 5Q0-959-435.clb

Part No SW: 5Q0 959 435 A HW: 5Q0 959 435

Component: VWKESSYMQB 021 0604

Revision: 00021000 Serial number: 0370150002 Dataset Number: 8V0909577C 0009

Coding: 030C0C

Shop #: WSC 00000 000 00000

ASAM Dataset: EV_KessyHellaMQBAB 002011

ROD: EV_KessyHellaMQBAB_002.rod

VCID: 3A2D310E6CDAF7BA51F-806E



No fault code found.



-------------------------------------------------------------------------------

Address 08: Auto HVAC (E87) Labels:| 8V0-820-043.clb

Part No SW: 8V0 820 043 D HW: 8V0 820 043 D

Component: AC Automat H13 0060

Revision: 20027000 Serial number: 00000000673413

Coding: 03000114012000000000000000001400

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_AirCondiFrontVaAU37X 008020

ROD: EV_AirCondiFrontVaAU37X_008.rod

VCID: 33331C2A4BB006F2929-8066



Humidity sensor: exterior:

Subsystem 1 - Part No SW: 4H0 907 658 HW: 4H0 907 658

Component: AQ_Hum_Sensor H03 0003

Serial number: 8C9886B7000000000001



No fault code found.



-------------------------------------------------------------------------------

Address 09: Cent. Elect. (J519) Labels:| 5Q0-937-08X-MV1.clb

Part No SW: 5Q0 937 085 AH HW: 5Q0 937 085 AE

Component: BCM MQBAB MNA H24 0173

Serial number: 01061517300797 Dataset Number: 8V0909514J 0089

Coding: 04151C46C04106FD41C44004531407A00800000000000000000000000000

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_BCMMQB 015001

ROD: EV_BCMBOSCH_015.rod

VCID: 7F5B001A37781292261-802A



Wiper motor control module:

Subsystem 1 - Part No SW: 8V1 955 119 A HW: 8V1 955 119 Labels: 5QX-955-119-V1.CLB

Component: WWS370 150611 042 0580

Serial number: 150618033452

Coding: 0A47F7



Rain/Light Recognition Sensor:

Subsystem 2 - Part No SW: 8U0 955 559 B HW: 8U0 955 559 B Labels: 8U0-955-559.CLB

Component: G397_RLFS H06 0002

Serial number: 24034136

Coding: 00006C



Light switch:

Subsystem 3 - Part No SW: 8V0 941 531 AA HW: 8V0 941 531 AA

Component: E1 - LDS MQB H05 0032

Serial number: 18 04 2015 00000875



Alarm horn:

Subsystem 4 - Part No SW: 5Q0 951 605 HW: 5Q0 951 605

Component: Sirene, DWA 004 0311

Serial number: 00000000000062944735



Sunroof control module:

Subsystem 5 - Part No SW: 8V3 959 591 A HW: 8V3 959 591 A

Component: J245 PS73.404 H03 0004

Serial number: 0000FST000DMX7300000

Coding: 101F00



No fault code found.



-------------------------------------------------------------------------------

Address 10: Park/Steer Assist (J446) Labels:| 5Q0-919-294.clb

Part No SW: 5Q0 919 294 K HW: 5Q0 919 294 A

Component: PARKHILFE 8K H03 0054

Revision: -------- Serial number: 39391517006755 Dataset Number: 8V0909526E 0042

Coding: 0030150011

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_EPHVA18AU3700000 002026

ROD: EV_EPHVA18AU3700000_VW26.rod

VCID: 43D34CEA1B10B672029-8016



No fault code found.



-------------------------------------------------------------------------------

Address 15: Airbags (J234) Labels:| 5Q0-959-655.clb

Part No SW: 5Q0 959 655 J HW: 5Q0 959 655 J

Component: AirbagVW20 010 0830

Serial number: 003GCR02C15Z Dataset Number: 8V0909602G 0003

Coding: 9DFCFCC0000000005000001AC24800000065

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_AirbaVW20SMEVW37X 002144

ROD: EV_AirbaVW20SMEVW37X_VW37.rod

VCID: 47CB58FA2F289A52DE1-8012



Left seat belt tensioner:

Subsystem 1 - Part No SW: 5G0 980 945 B HW: 5G0 980 945 B

Component: BeltPretRevFL H36 0350

Serial number: 34178311B21051570025

Coding: 333135



Right seat belt tensioner:

Subsystem 2 - Part No SW: 5G0 980 946 B HW: 5G0 980 946 B

Component: BeltPretRevFR H36 0350

Serial number: 34178312B21051540382

Coding: 333135



Seat occupied recognition passenger side:

Subsystem 3 - Part No SW: 5C6 959 339 B HW: 5C6 959 339 B

Component: BF-Gewichtss. H10 0046

Serial number: 694000000000001CZ82Y

Coding: 303334



Crash sensor for side airbag: driver side:

Subsystem 4 - Part No SW: ----------- HW: 480 002 206 15

Component: SideSensor_Df 001 0887

Serial number: 3570000000021445051.

Coding: 2D2D2D



Front Passenger's Side Airbag Crash Sensor:

Subsystem 5 - Part No SW: ----------- HW: 480 002 206 15

Component: SideSensor_Pf 001 0887

Serial number: 3580000000032445051/

Coding: 2D2D2D



Rear Side Airbag Crash Sensor (on driver's side):

Subsystem 6 - Part No SW: ----------- HW: 480 402 306 15

Component: SideSensor_Dr 001 6149

Serial number: 3510002A91B65D5490DB

Coding: 2D2D2D



Passenger side rear thorax airbag crash sensor:

Subsystem 7 - Part No SW: ----------- HW: 480 402 306 15

Component: SideSensor_Pr 001 6149

Serial number: 3520002AD1C52F34220

Coding: 2D2D2D



Crash sensor for front airbag: driver side:

Subsystem 8 - Part No SW: ----------- HW: 480 402 705 15

Component: FrontSensor_D 001 6149

Serial number: 3550002BF1A14CC2629E

Coding: 2D2D2D



Crash sensor for front airbag: front passenger side:

Subsystem 9 - Part No SW: ----------- HW: 480 402 705 15

Component: FrontSensor_P 001 6149

Serial number: 3560002C11A14CC5119%

Coding: 2D2D2D



No fault code found.



-------------------------------------------------------------------------------

Address 16: Steering wheel (J527) Labels:| 5Q0-953-549.clb

Part No SW: 8V0 953 521 FB HW: 5Q0 953 549 E

Component: Lenks. Modul 003 0110

Revision: -------- Serial number: 23061508490108

Coding: A418

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_SMLSKLOMQB 017001

ROD: EV_SMLSKLOMQB_010_VW37.rod

VCID: 7F5B001A37781292261-802A



No fault code found.



-------------------------------------------------------------------------------

Address 17: Instruments (J285) Labels:| 5G0-920-XXX-17.clb-SRI3

Part No SW: 8V0 920 871 S HW: 8V0 920 871 S

Component: KOMBI H03 6420

Coding: 0BA50A192A8800080200FB001800000000000000

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_DashBoardVDDMQBAB 009046

ROD: EV_DashBoardVDDMQBAB_009_VW26.rod

VCID: 4CC167D6364E790AF33-8018



No fault code found.



-------------------------------------------------------------------------------

Address 19: CAN Gateway (J533) Labels:| 5Q0-907-530-V1.clb

Part No SW: 5Q0 907 530 AF HW: 5Q0 907 530 F

Component: GW MQB High 128 1223

Revision: -------- Serial number: 0003617622 Dataset Number: 8V0909515J 0062

Coding: 01010008100876005B00020C180B00000001010000000000000000000000

Shop #: WSC 06314 790 00021

GVL: 01543C0000000600404C10000002C80000000000000000000000000000000000

ASAM Dataset: EV_GatewLear 013020

ROD: EV_GatewLear_013.rod

VCID: 75B7E232054458C27CD-8020



Generator:



Multifunction steering wheel control module:

Subsystem 2 - Part No SW: 8U0 951 528 C HW: 8U0 951 528 C

Component: E221 - MFL H02 0014

Serial number: 03 06 2015 D0008303



No fault code found.



-------------------------------------------------------------------------------

Address 2B: Steer. Col. Lock (J764) Labels:* 5Q0-905-861.clb

Part No SW: 5Q0 905 861 A HW: 5Q0 905 861 A

Component: ELV-MQBA H01 0120

Revision: 00000000 Serial number: 15000168201010

Coding: 5D00000000000000

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_ELVMarquMQB 004111

ROD: EV_ELVMarquMQB_004_VW37.rod

VCID: 34311F364EBE01CA8B3-8060



No fault code found.



-------------------------------------------------------------------------------

Address 3C: Lane Change (J769) Labels:| 5Q0-907-566.clb

Part No SW: 5Q0 907 566 A HW: 8T0 907 566 B

Component: SWA Master H05 0080

Serial number: 0369571301 Dataset Number: 8V0909535E 0033

Coding: 030211

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_LaneChangAssis 001020

ROD: EV_LaneChangAssis_VW52.rod

VCID: 38292B0652D6E5AAA7B-806C



Lane change assistance control module 2:

Subsystem 1 - Part No SW: 5Q0 907 568 A HW: 8T0 907 568 B

Component: SWA Slave H05 0080

Serial number: 0371175828

Coding: 030211



No fault code found.



-------------------------------------------------------------------------------

Address 42: Door Elect, Driver (J386) Labels:| 5QX-959-X93-42.clb

Part No SW: 5Q0 959 593 E HW: 5Q0 959 593 B

Component: TSG FS 020 0041

Serial number: 260515BEP01573 Dataset Number: 8V0909872G 0035

Coding: 005D1B204000048000000002

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_DCUDriveSideEWMAXKLO 006003

ROD: EV_DCUDriveSideEWMAXKLO.rod

VCID: 43D34CEA1B10B672029-8016



No fault code found.



-------------------------------------------------------------------------------

Address 44: Steering Assist (J500) Labels:| 5Q0-909-144.clb

Part No SW: 5Q0 909 144 R HW: 5Q0 909 144 R

Component: EPS_MQB_ZFLS 125 1061

Dataset Number: 8V0909852K 0022

Coding: 8102

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_SteerAssisMQB 012140

ROD: EV_SteerAssisMQB_012_VW37.rod

VCID: 43D34CEA1B10B672029-8016



No fault code found.



-------------------------------------------------------------------------------

Address 47: Sound System (J525) Labels:* None

Part No SW: 8V0 035 465 D HW: 8V0 035 465

Component: MIBAMP1ALPINE H11 0420

Serial number: AUZ8ZAFN901CC7Z Dataset Number: 8V0909510D 0019

Coding: 01030300AAAA2AAA01

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_AMPMst16C1ALPI 004024

ROD: EV_AMPMst16C1ALPI_004_AU37.rod

VCID: 392F2E0269DCFCA2585-806C



No fault code found.



-------------------------------------------------------------------------------

Address 52: Door Elect, Pass. (J387) Labels:| 5QX-959-X92-52.clb

Part No SW: 5Q0 959 592 E HW: 5Q0 959 592 B

Component: TSG BFS 020 0041

Serial number: 050615BF504382 Dataset Number: 8V0909873G 0035

Coding: 005D13204000048000000002

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_DCUPasseSideEWMAXKLO 006003

ROD: EV_DCUPasseSideEWMAXKLO.rod

VCID: 42DD49EE040ABF7A09F-8016



No fault code found.



-------------------------------------------------------------------------------

Address 55: Headlight Range (J745) Labels:| 7P6-907-357.clb

Part No SW: 7P6 907 357 C HW: 7P6 907 357 B

Component: AFS-ECU H01 0110

Revision: -------- Serial number: -------------- Dataset Number: 8V0909865L 0039

Coding: 010A000123200400

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_HeadlRegulAFSMQBMLB 001001

ROD: EV_HeadlRegulAFSMQBMLB_AU37.rod

VCID: 3FDB401A77F8D292661-806A



Left LED Headlamp Power Output Stage 1:

Subsystem 1 - Part No SW: 7PP 941 472 J HW: 7PP 941 472 J Labels: 3D0-941-329.CLB

Component: LED LeiMo li. H07 7560

Coding: E00100



Right LED Headlamp Power Output Stage 1:

Subsystem 2 - Part No SW: 7PP 941 472 J HW: 7PP 941 472 J Labels: 3D0-941-329.CLB

Component: LED LeiMo re. H07 7560

Coding: E00100



Left Headlamp Power Output Stage:

Subsystem 3 - Part No SW: 7PP 941 329 M HW: 7PP 941 329 M Labels: 3D0-941-329.CLB

Component: LeiMo links H01 7050

Coding: E00100



Right Headlamp Power Output Stage:

Subsystem 4 - Part No SW: 7PP 941 329 M HW: 7PP 941 329 M Labels: 3D0-941-329.CLB

Component: LeiMo rechts H01 7050

Coding: E00100



No fault code found.



-------------------------------------------------------------------------------

Address 5F: Information Electr. (J794) Labels:| 8V0-035-MIB-HGH1.clb

Part No SW: 8V0 035 047 G HW: 8V0 035 047 B

Component: MU-H-NS-US H43 0394

Serial number: A052F0FB006807 Dataset Number: 8V2909545H 0046

Coding: 017303020000000021220002041A00002F000124010001047E

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_MUHig6C3HBAS 001040

ROD: EV_MUHig6C3HBAS_VW48.rod

VCID: 38292B0652D6E5AAA7B-806C



Data carrier:

Subsystem 1 - Part No SW: V03 959 800 SS HW: -----------

Component: NAR 2015 --- 0035

Serial number: --------------------



Multimedia System 1:

Subsystem 2 - Part No SW: 8V0 919 604 C HW: 8V0 919 604 C

Component: DU High H49 0014

Serial number: AUZ8Z9FY203GPL



Multimedia system control head:

Subsystem 3 - Part No SW: 8V0 919 614 L HW: 8V0 919 614 L

Component: ControlUnit_H H81 0816

Serial number: C1000029041500030267



Compact disc data bank:

Subsystem 4 - Part No SW: V03 959 800 EG HW: -----------

Component: Gracenote --- 3006

Serial number: --------------------



1 Fault Found:

0020 - Tuner for Satellite Radio

B11CF 53 [00001001] - Deactivated

Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Priority: 4

Fault Frequency: 1

Reset counter: 77

Mileage: 37992 km

Date: 2024.11.01

Time: 14:48:15



Voltage terminal 30: 12.4 V

Satellite radio tuner status-Satellite radio antenna status: electrically OK

Satellite radio tuner status-Channel selection for satellite radio: 0

Satellite radio tuner status-Audio Signal: available.

Satellite radio tuner status-Antenna current: 0 mA

Satellite radio tuner status-Reception quality: good_signal

Satellite radio tuner status-SDARS Flash Regional code: US_Audio_Traffic_Travellink





-------------------------------------------------------------------------------

Address 6C: Back-up Cam. (J772) Labels:| 5Q0-907-441.clb

Part No SW: 5Q0 907 441 A HW: 5Q0 907 441 A

Component: MQB RVC Mid H07 0140

Dataset Number: 8V0909460C 0017

Coding: 027300010201000300

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_2CamSysRearPASE 006016

ROD: EV_2CamSysRearPASE_AU37.rod

VCID: 30391326BAA63DEAEFB-8064



No fault code found.



-------------------------------------------------------------------------------

Address BB: Door Rear Drv (J388) Labels:* None

Part No SW: 5Q0 959 395 E HW: 5Q0 959 395 B

Component: TSG HFS 020 0041

Serial number: 180515BEG16719 Dataset Number: 8V0909897E 0021

Coding: 004D13204000048000000002

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_DCURearDriveMINKLO 006003

ROD: EV_DCURearDriveMAXKLO.rod

VCID: 43D34CEA1B10B672029-8016



No fault code found.



-------------------------------------------------------------------------------

Address BC: Door Rear Pass (J389) Labels:* None

Part No SW: 5Q0 959 395 E HW: 5Q0 959 395 B

Component: TSG HBFS 020 0041

Serial number: 180515BEG1671C Dataset Number: 8V0909896E 0021

Coding: 004D13204000048000000002

Shop #: WSC 06314 790 00021

ASAM Dataset: EV_DCURearPasseMINKLO 006003

ROD: EV_DCURearPasseMAXKLO.rod

VCID: 43D34CEA1B10B672029-8016



No fault code found.



End----------(Elapsed Time: 01:38, VBatt start/end: 12.3V/12.3V)-----------
 
   #2  

MasterTommy

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Might be handy to elaborate on which LED’s you’re talking about. Headlights, taillights, interior ambient lights, reading lights, buttons, instrument panel….
 
   #3  

sama13

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Might be handy to elaborate on which LED’s you’re talking about. Headlights, taillights, interior ambient lights, reading lights, buttons, instrument panel….

I agree, after I read I thought the same thing i wasn't clear with what I wanted to do, I wanted to make the headlamp drl brighter and "whiter" if possible closer to the look of my s3.

Thanks
 
   #4  

stefdds

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Going to need a complete Auto-Scan of that vehicle to see what is adjustable and in what module. Edit: just noticed you already posted one! Thanks.

You could also check measuring blocks or advanced measuring blocks and type some clues in the search box: "led" "drl" or "headlamps" and see what addresses are searchable or adjustable.

 
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