2018 Caddy Maxi Life / Security Access Code / 09 Cent Elec

   #1  

AlixKaur

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Hi All,

I require the security access code for the 09 Cent Elec module on a 2018 Caddy Maxi Life. This is so I can attempt to carry out Adaptations in this module, with the goal of having the driving/fog lights come on while the main beam is on. My reason for wanting this is due to the shortcoming of the H4 bulb which VW have decided to implement in a 2018 vehicle, in that when the main beam is on, the dipped beam turns off, reducing visibility close to the front of the vehicle. My plan is to follow the steps on the below page:

http://www.golfgtiforum.co.uk/index.php?topic=260248.610

However to get to this stage, I require the security code. I have tried 31347 and 20103, none of which worked. Please see full auto scan below. VCDS is fully up to date, as is my HEX-V2 interface. I have removed the VIN for obvious reasons but can of course supply this if required.

Code:
Tuesday,12,November,2019,15:25:31:15959
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 19.6.2.0 (x64)  HEX-V2 CB: 0.4508.4
Data version: 20190930 DS308.0
www.Ross-Tech.com


VIN: removed   License Plate: 
Mileage: 14480km-8997mi   Repair Order: 


Chassis Type: 2K-VN35 (7N0)
Scan: 01 02 03 08 09 10 13 15 16 17 19 25 42 44 46 4C 52 5F 61

VIN: removed   Mileage: 14480km-8997miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
10-Park/Steer Assist -- Status: OK 0000
13-Auto Dist. Reg -- 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
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
4C-Tire Pressure II -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
61-Battery Regul. -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-DFSB)       Labels:. 04L-907-309-V1.clb
   Part No SW: 04L 906 016 KK    HW: 04L 907 309 AB
   Component: R4 2.0l TDI   H20 6642  
   Revision: 8EH20---    
   Coding: 011D0032046515090000
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_ECM20TDI01104L906016KK 004005
   ROD: EV_ECM20TDI01104L906016JE_VW36.rod
   VCID: 7CA1F6BE7668829795F-8028

No fault code found.
Readiness: 0 0 0 0 1 

-------------------------------------------------------------------------------
Address 02: Auto Trans        Labels: 02E-927-770.clb
   Part No SW: 02E 300 066 M    HW: 02E 927 770 AT
   Component: GSG DSG AG6     541 5210  
   Revision: 06454104    Serial number: 00001812050456
   Coding: 0000020
   Shop #: WSC 35110 377 08192
   VCID: 2313EDC2A7D61D6FF45-8076

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: 7E0-907-37x-MK100ESC.clb
   Part No SW: 7E0 907 379 Q    HW: 7E0 907 379 N
   Component: ESC           H06 0133  
   Revision: 00000000    Serial number: 60029000000484
   Coding: 1479409BB268B4872878027F4D882DD379F7F0
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_Brake1ESCCONTIVN75XGP2 011001
   ROD: EV_Brake1ESCCONTIVN75XGP2_011.rod
   VCID: 40D9424E5A002677897-8014

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J301)       Labels:| 3C8-907-336.clb
   Part No SW: 1K8 907 426 AS    HW: 1K8 907 426 AS
   Component: AC Manuell    H21 0909  
   Revision: 00001002    
   Coding: 0010004083
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_ACManueBHBVW36X A01010
   ROD: EV_ACManueBHBVW36X_VW32.rod
   VCID: 04518E5E0E98FA57EDF-8050

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 1K0-937-08x-09.clb
   Part No SW: 5K0 937 086 AD    HW: 5K0 937 086 AD
   Component: BCM PQ35 M+   122 0193  
   Revision: BD122001    
   Coding: 4F1A0A3E8025E16B088800839440816407D10008426F8720648087000041
   Shop #: WSC 35110 377 08192
   VCID: 76B5E49648C4D8C7E3B-8022

   Subsystem 1 - Part No: 2K2 955 119 F  Labels: 1KX-955-119.CLB
   Component: Wischer 02011  61  0715 
   Coding: 009795

   Subsystem 2 - Part No: 5K7 955 559 C  Labels: 5K7-955-559.CLB
   Component: RLS 090119 05  50  0106 
   Coding: 0228DD

   Subsystem 3 - Part No: 7N0 951 172 
   Component: Sensor, DWA 0  005 0502 
   Coding: 000000

   Subsystem 4 - Part No: 1K0 951 605 F
   Component: LIN BACKUP HO  H01 0009 
   Coding: 000000

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J791)       Labels:| 5Q0-919-298.clb
   Part No SW: 1K8 919 475 D    HW: 5Q0 919 298 
   Component: PARKHILFE PLA H12 0480  
   Revision: --------    Serial number: 39461831000162
   Coding: 0131161051
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_EPHVA2CVW364GP00 001010
   ROD: EV_EPHVA2CVW364GP00_VW36.rod
   VCID: 3B2335A233E645AFDC5-806E

No fault code found.

-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg (J428)       Labels:| 7N0-907-572.clb
   Part No SW: 7N0 907 572 C    HW: 7N0 907 572 
   Component: ACC Bosch PQx H03 0211  
   Serial number: 1001190452AEF3
   Coding: 00001000FE0339
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_ACCBEGVW361 001006
   ROD: EV_ACCBEGVW361_VW32.rod
   VCID: 3635249608C498C723B-8062

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 2K5 959 655 E    HW: 2K5 959 655 E
   Component: VW10Airbag00K 010 0018  
   Revision: --------    Serial number: 003EN00269U1
   Coding: 00000000000000000000000000000000304B
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_AirbaVW10BPAVW12X 001028
   ROD: EV_AirbaVW10BPAVN750_VW12.rod
   VCID: 3E253CB620F45087FBB-806A

   Crash sensor for side airbag: driver side: 
   Serial number: 3497ARB405J5MM6O3HH0

   Crash sensor for side airbag: front passenger side: 
   Serial number: 3507ARB405P5MJ8IGI1W

   Crash sensor for side airbag: rear: driver side: 
   Serial number: 3517ARB405J5MM6OAGK2

   Crash sensor for side airbag: rear: passenger side: 
   Serial number: 3527ARB40535MJ8KJA08

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:| 5K0-953-569.clb
   Part No SW: 5K0 953 521 FG    HW: 5K0 953 569 BC
   Component: LENKS.MODUL   018 0230  
   Revision: FF010042    Serial number: 20190108200487
   Coding: 1882C60008
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_SMLSNGVOLWSR8C 001001
   ROD: EV_SMLSNGVOLWSR8C.rod
   VCID: 76B5E4964844D8C7E3B-8022

   Multifunction steering wheel control module: 
   Subsystem 1 - Part No SW: 2K0 959 442 A    HW: 2K0 959 442 A  Labels: 3C8-959-537.CLB
   Component: E221__MFL-TAT  H06 0023 
   Serial number: 3511815333801470BC1B
   Coding: 2C0000

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 2K5 920 976 J    HW: 2K5 920 976 J
   Component: KOMBI         H02 2030  
   Serial number: 00000000000000
   Coding: 110A011200
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05736
   ROD: EV_Kombi_UDS_VDD_RM09_005_VW25.rod
   VCID: 3D273BBA2DF24B9FE21-8068

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7N0-907-530-V2.clb
   Part No SW: 7N0 907 530 BQ    HW: 7N0 907 530 AN
   Component: J533  Gateway H56 1691  
   Revision:   H56       Serial number: 050119F1001845
   Coding: 357431
   Shop #: WSC 35110 377 08192
   VCID: 0059824E1A00E677C97-8054

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234 
   Component: IMMO          H02 2030  
   Serial number: 00000000000000
   Coding: 000002
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09.rod
   VCID: 6A8DC0E60CFC0C27773-803E

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver        Labels:. 1K0-959-701-MAX3.clb
   Part No SW: 2K5 959 701     HW: 2K5 959 701 
   Component: Tuer-SG         009 2144  
   Coding: 0131632
   Shop #: WSC 35110 377 08192
   VCID: 71BFD78A2DAAFFFF369-8024

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1K0-909-14x-GEN3.clb
   Part No: 1K0 909 144 R
   Component: EPS_ZFLS Kl. 315    3501  
   Revision: 00H22000    
   Shop #: WSC 35110 377 08192
   VCID: 392F2FAA355A77BFCE9-806C

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass.        Labels:. 1K0-959-702-MAX3.clb
   Part No SW: 2K5 959 702     HW: 2K5 959 702 
   Component: Tuer-SG         009 2144  
   Coding: 0131632
   Shop #: WSC 35110 377 08192
   VCID: 72BDD88628ACC4E7CF3-8026

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-STD2.clb
   Part No SW: 5C0 035 680 G    HW: 5C0 035 680 G
   Component: MU-S-ND-ER    H41 0475  
   Serial number: VWZAZ2W0714335
   Coding: 06330701BE00000011111101008808001F0100D600200100CF
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_MUStd4CTSAT 001022
   ROD: EV_MUStd4CTSAT_SK26.rod
   VCID: 2517F3DAA562E35F9A1-8070

   Data medium: 
   Subsystem 1 - Part No SW: 5NA 919 866     HW: -----------
   Component: ECE1 2018/19  --- 1030 
   Serial number: --------------------

No fault code found.

-------------------------------------------------------------------------------
Address 61: Battery Regul. (J840)       Labels:. 1K0-907-534.clb
   Part No SW: 7N0 907 534     HW: 7N0 907 530 AN
   Component: Batt.regelung H56 1691  
   Serial number: 050119F1001845
   Coding: 030F7873
   Shop #: WSC 35110 377 08192
   VCID: 71BFD78A21AAFFFF369-8024

   Subsystem 1 - Part No SW: 2K0 915 181     HW: 2K0 915 181 
   Component: J367-BDMConti  H03 1051 
   Serial number: 75885803001812170622

No fault code found.

End----(Elapsed Time: 01:17, VBatt start/end: 11.7V/11.7V. VIgn 11.6V)-----
Many thanks.
 
   #2  

Jacek

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Hello, try S12345.
 
   #3  

TBAx

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The guide linked above will not work on you Caddy, as it is a different platform (Caddy: PQ35, Golf 7: PQ37/MQB).
 
   #4  

HMC

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Hi AlixKaur,
"when the main beam is on, the dipped beam turns off", that might be sensible to stop the headlamp and bulb holder melting.
Regards HMC
 
   #5  

AlixKaur

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   #6  

AlixKaur

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The guide linked above will not work on you Caddy, as it is a different platform (Caddy: PQ35, Golf 7: PQ37/MQB).
Ah ok. I was worried about that. My plan was to get access firstly, then see if the steps worked. I did think to myself there is a chance they wont work, as that post is dated back in 2014, however I thought maybe as it was still a Golf it might have worked. Thanks.
 
   #7  

AlixKaur

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Hi AlixKaur,
"when the main beam is on, the dipped beam turns off", that might be sensible to stop the headlamp and bulb holder melting.
Regards HMC
Thanks for your reply but this is not what I am trying to achieve. Im afraid I do not see your point with regards to a bulb holder melting.
 
   #8  

langers2k

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I think HMC is just trying to point out that running both filaments of a H4 bulb will likely damage the bulb or it's holder. Although I suspect you already know this and it's not directly relevant given it's not what you're trying to do...

As for having the high beam stalk turn on both the fogs and high beams, I don't think it's possible on a PQ35 platform vehicle. At least I've never seen any coding, adaption or EEPROM mod that would achieve it :/
 
   #9  

Dana

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This is a Mk6 based / PQ35 BCM so I agree with the guys above. (Mk7 / MQB BCMs are an entirely different animal and they do require a SA code prior to adaptation.)

You already have Byte 14, Bit 2 Fog Lights inactive with High Beams active unchecked but I'm not aware of any way to enable both high and low beams at the same time. You might want to see if enabling some incorrect combination of Xenon Headlights (with or w/o Shutter perhaps) might change the BCM's behavior but I would NOT tweak Byte 18 unless you know the stock value that's hiding under the 00's in your coding.
 
   #10  

AlixKaur

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I think HMC is just trying to point out that running both filaments of a H4 bulb will likely damage the bulb or it's holder. Although I suspect you already know this and it's not directly relevant given it's not what you're trying to do...

As for having the high beam stalk turn on both the fogs and high beams, I don't think it's possible on a PQ35 platform vehicle. At least I've never seen any coding, adaption or EEPROM mod that would achieve it :/
Correct. Ah I see. Looks like it's a 'no go' then. Thank you for your reply.
 
   #11  

AlixKaur

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This is a Mk6 based / PQ35 BCM so I agree with the guys above. (Mk7 / MQB BCMs are an entirely different animal and they do require a SA code prior to adaptation.)

You already have Byte 14, Bit 2 Fog Lights inactive with High Beams active unchecked but I'm not aware of any way to enable both high and low beams at the same time. You might want to see if enabling some incorrect combination of Xenon Headlights (with or w/o Shutter perhaps) might change the BCM's behavior but I would NOT tweak Byte 18 unless you know the stock value that's hiding under the 00's in your coding.
Thanks Dana. Yeah. I will maybe just leave well enough alone at this point! As has now been pointed out, even if I could gain access, my planned steps wouldnt have worked anyway. Do you think this is something that could be possible to alter in a future version of VCDS or has VW 'locked' this out permanently?

Thanks.
 
   #12  

langers2k

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It's very much down to the BCM software I'm afraid. VCDS can't add functionally, just enable or tweak features that all already there.
 
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