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Electric Tailgate

Aug 28, 2019
4
1
I have retrofitted an electric tailgate to my Ateca using all new SEAT parts. I didn't realise the ECU has to be perameterised. SEAT refuse to do it and I can't find a company who are willing to try. Anybody any ideas on how this can be done?
 

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I have retrofitted an electric tailgate to my Ateca using all new SEAT parts. I didn't realise the ECU has to be perameterised. SEAT refuse to do it and I can't find a company who are willing to try. Anybody any ideas on how this can be done?
I'll have a look at my parameters if we're not at cross purposes and post them up. We know how to turn the beep off I know that, someone else did that but I keep mine on so it doesn't wack me.

That's in this thread, post 8:

https://forums.seatcupra.net/index....f-activity-working-ones-for-the-ateca.438134/

That's the foot wiggle and closing control sound.

I'd have to go live to see what else was there. Afraid it would be Obdeleven but is mappable if we are talking about that control unit and not something else. 6D Deck Lid.

Nose around in this Google in the meantime:

https://www.google.com/search?client=firefox-b-m&q=6d+deck+lid&oq=6d+deck+lid&aqs=heirloom-srp..

Mind you, you might have reached my limit of understanding if we aren't talking about what's in 6D.
 
Aug 28, 2019
4
1
I'll have a look at my parameters if we're not at cross purposes and post them up. We know how to turn the beep off I know that, someone else did that but I keep mine on so it doesn't wack me.

That's in this thread, post 8:

https://forums.seatcupra.net/index....f-activity-working-ones-for-the-ateca.438134/

That's the foot wiggle and closing control sound.

I'd have to go live to see what else was there. Afraid it would be Obdeleven but is mappable if we are talking about that control unit and not something else. 6D Deck Lid.

Nose around in this Google in the meantime:

https://www.google.com/search?client=firefox-b-m&q=6d+deck+lid&oq=6d+deck+lid&aqs=heirloom-srp..

Mind you, you might have reached my limit of understanding if we aren't talking about what's in 6D.
Thank you for your reply.
I have coded the unit via VCDS but it is the firmware on the ECU which is missing on a new unit. Garages can code these through ODIS if the VIN shows the car to have an electric tailgate but as mine does not show this SEAT refuse to allow it to be coded.
Is there a workround for this?
 

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Thank you for your reply.
I have coded the unit via VCDS but it is the firmware on the ECU which is missing on a new unit. Garages can code these through ODIS if the VIN shows the car to have an electric tailgate but as mine does not show this SEAT refuse to allow it to be coded.
Is there a workround for this?
It sounds as if it's only ODIS only then it's controlled by Seat but if they say ODIS as their advanced VCDS tool then not. I thought the basic programming was in all the cars and it was just a question of configuring the subsystems to hook into it.

I will later post up my values of the 6D unit just in case they are different to yours. Seat did have to reprogram mine since the original build ones in 2016 for a three week period had a production unit issue on the control unit with the foot waggle side, the rest worked on the release button of the lid. Is yours both the tailgate and virtual pedal ?. They had to call in the cars with these units to change them.

The people who modded my navigation plus unit to make it into retrofit have access to ODIS. Might be worth a try if you draw a blank but it does get a bit Jolly Rogers...(the Croydon people) they didnt leave me on a deserted island thou with the work they did for me. .
 

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I have not looked recently but you could buy odis with relevant autorization codes attached but for limited time use
 
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I have not looked recently but you could buy odis with relevant autorization codes attached but for limited time use
I saw those screens in Erwin which I reckon is where that is. Didn't take that any further myself. Happy with Obdeleven on that one and access just to Erwin for the manuals, SSPs and build codes.

Did that ECU thing make sense ? Or is it that the dealer won't fully program the car if it's not factory fitted. Wondered whether you had to also go into say the Gateway and Electrical system side to enable it as well ?. Some of them splatter across other control units.
 

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Here's my full address map from Obdeleven, it may help:

OBDeleven data log

Date: 2019-08-29 20:22

VIN: xxxxxxxxxxxxx
Car: Seat Ateca
Year: 2017
Body type: SUV
Engine: DFHA 140 kW (190 HP) 2.0 l
Mileage: 30928 KM

---------------------------------------------------------------
01 Engine

System description: R4 2.0l TDI
Software number: 04L906026NQ
Software version: 3614
Hardware number: 04L907309P
Hardware version: H24
ODX name: EV_ECM20TDI01104L906026NQ
ODX version: 004001
Long coding: 01250032036605083000

Trouble codes:
No trouble codes found

---------------------------------------------------------------
02 Transmission

System description: GSG DQ381
Software number: 0GC300011S
Software version: 0606
Hardware number: 0DE927711C
Hardware version: H12
ODX name: EV_TCMDQ381061
ODX version: 001���
Long coding: 0014

Trouble codes:
No trouble codes found

---------------------------------------------------------------
03 Brakes

System description: ESC
Software number: 5Q0614517BH
Software version: 0507
Hardware number: 5Q0614517AD
Hardware version: H25
Serial number: 62316000000471
ODX name: EV_Brake1UDSContiMK100IPB
ODX version: 035019
Long coding: 22EE8A9234210C6F8779770941CA2944512C30E1EE82947D38625074E6A303

Trouble codes:
No trouble codes found

---------------------------------------------------------------
08 Air Conditioning

System description: Climatronic
Software number: 5F0907044AE
Software version: 1601
Hardware number: 5F0907044AE
Hardware version: H05
ODX name: EV_ACClimaBHBVW37X
ODX version: 006142
Long coding: 02100124200110011105004100101020

Trouble codes:
No trouble codes found

---------------------------------------------------------------
09 Central Electrics

System description: BCM MQBAB H
Software number: 5Q0937084CG
Software version: 0236
Hardware number: 5Q0937084CG
Hardware version: H34
Serial number: 02001624700901
ODX name: EV_BCMMQB
ODX version: 017001
Long coding: 000000000000000000000000000000000000000000000000000000000000

Subsystems:
System description: RLHS
Software version: 0105
Hardware version: 042
Serial number: S2Y16M09D12H01M04S29
Long coding: 00996E

System description: Sensor, DWA
Software version: 0316
Hardware version: 005
Serial number: 000000000ZY162182GKH

System description: Sirene, DWA
Software version: 0313
Hardware version: 005
Serial number: 00000000000036279974

Trouble codes:
No trouble codes found

---------------------------------------------------------------
13 Adaptive Cruise Control

System description: ACCCONTIMQB
Software number: 2Q0907572J
Software version: 0156
Hardware number: 2Q0907572B
Hardware version: H01
ODX name: EV_ACCMRRCONTIVW376
ODX version: 001011
Long coding: 320047C354FF8728749C8065804081

Trouble codes:
No trouble codes found

---------------------------------------------------------------
15 Airbag

System description: Airbag VW21
Software number: 3Q0959655AK
Software version: 0305
Hardware number: 3Q0959655AK
Hardware version: 004
Serial number: 003R6PHGDZ3G
ODX name: EV_AirbaVW21TS6VW48X
ODX version: 001010
Long coding: 98CCC0C0000000005C5400CC008800000065

Subsystems:
System description: SideSensor_Df
Software version: 0887
Hardware version: 008
Serial number: 357000000007F8952D1W
Long coding: 2D2D2D

System description: SideSensor_Pf
Software version: 0887
Hardware version: 008
Serial number: 35800000000FE5852D1-
Long coding: 2D2D2D

System description: SideSensor_Dr
Software version: 0148
Hardware version: 301
Serial number: 351006243920C0000004
Long coding: 2D2D2D

System description: SideSensor_Pr
Software version: 0148
Hardware version: 301
Serial number: 352006124910C0000002
Long coding: 2D2D2D

System description: FrontSensor_D
Software version: 0149
Hardware version: 304
Serial number: 35500D5D7E60B000000$
Long coding: 2D2D2D

Trouble codes:
No trouble codes found

---------------------------------------------------------------
16 Steering Column Electronics

System description: Lenks.Modul
Software number: 3Q0953521EE
Software version: 0235
Hardware number: 5Q0953569A
Hardware version: 075
Serial number: 20160905501100
ODX name: EV_SMLSVALEOMQB
ODX version: 001015
Long coding: 6C14

Trouble codes:
No trouble codes found

---------------------------------------------------------------
17 Dash Board

System description: KOMBI
Software number: 5F0920951D
Software version: 8311
Hardware number: 5F0920951D
Hardware version: 306
ODX name: EV_DashBoardVDDMQBAB
ODX version: 009051
Long coding: 27A4201AEF8C260001887A0B1001000000000000

Trouble codes:
No trouble codes found

---------------------------------------------------------------
19 Gateway

System description: GW MQB High
Software number: 5Q0907530AM
Software version: 2265
Hardware number: 5Q0907530M
Hardware version: 212
Serial number: 08091610801254
ODX name: EV_GatewConti
ODX version: 013020
Long coding: 030500F40F086A00EB0022581E0F00010001050000000000000000000000

Subsystems:
System description: J367-BDMConti
Software version: 1050
Hardware version: H03
Serial number: 75410803001609064293

System description: E221__MFL-PR6
Software version: 0130
Hardware version: H04
Serial number: 000000000A1453050716
Long coding: 012000

System description: E881 BedieFPA
Software version: 0430
Hardware version: 001
Serial number: 000000091171PI1000FK
Long coding: 464553

Trouble codes:
No trouble codes found

---------------------------------------------------------------
22 All Wheel Control

System description: Haldex4Motion
Software number: 0CQ907554H
Software version: 7083
Hardware number: 0CQ525130
Hardware version: H52
Serial number: HA1-00001.08.1600010027
ODX name: EV_AllWheelContrHA1VW37X
ODX version: 004013
Long coding: 0001

Trouble codes:
No trouble codes found

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

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Cont...

2B Steering Column Locking

System description: ELV-MQBB
Software number: 3Q0905861
Software version: 0032
Hardware number: 3Q0905861
Hardware version: H05
Serial number: 16000201444016
ODX name: EV_ELVMarquMQBB
ODX version: 001007
Long coding: 0800000000000000

Trouble codes:
No trouble codes found

---------------------------------------------------------------
3C Lane Change Assistant

System description: HRE_Master
Software number: 5Q0907686B
Software version: 0071
Hardware number: 5Q0907686B
Hardware version: H12
Serial number: 0416212620
ODX name: EV_HREntryHella
ODX version: 001028
Long coding: 02011203

Trouble codes:
No trouble codes found

---------------------------------------------------------------
42 Door Electronics Driver Side

System description: TSG FS
Software number: 5Q4959593E
Software version: 0032
Hardware number: 5Q4959593B
Hardware version: 010
Serial number: 0000217544389
ODX name: EV_DCUDriveSideEWMAXCONT
ODX version: 006001
Long coding: 00311220D001040000001000

Subsystems:
System description: FOND_FHSG_DRV
Software version: 0005
Hardware version: 005
Serial number: 00000000000011457769
Long coding: 3D0000

Trouble codes:
No trouble codes found

---------------------------------------------------------------
44 Steering Assistance

System description: EPS_MQB_ZFLS
Software number: 5Q0909144T
Software version: 1072
Hardware number: 5Q0909144R
Hardware version: 128
ODX name: EV_SteerAssisMQB
ODX version: 013144
Long coding: 9307

Trouble codes:
No trouble codes found

---------------------------------------------------------------
52 Door Electronics Passenger Side

System description: TSG BFS
Software number: 5Q4959592E
Software version: 0031
Hardware number: 5Q4959592B
Hardware version: 010
Serial number: 0000213677820
ODX name: EV_DCUPasseSideEWMAXCONT
ODX version: 006001
Long coding: 00311220DC01040000001000

Subsystems:
System description: FOND_FHSG_PSG
Software version: 0005
Hardware version: 005
Serial number: 00000000000011477895
Long coding: 250000

Trouble codes:
No trouble codes found

---------------------------------------------------------------
55 Headlight Regulation

System description: LWR-ECU
Software number: 5Q0907357
Software version: 0080
Hardware number: 6R0907357A
Hardware version: 005
Serial number: --------------
ODX name: EV_HeadlRegulVWLWRMQB
ODX version: 001110
Long coding: 06AE000009000000

Trouble codes:
No trouble codes found

---------------------------------------------------------------
6C Camera System Rear View

System description: Areaview 2
Software number: 5Q0907556B
Software version: 0607
Hardware number: 5Q0907556
Hardware version: H13
Serial number: C854707JG0018515
ODX name: EV_CamSysRVAV2ARCE2MQBAB
ODX version: 006017
Long coding: 06230601260FA00000606094

Trouble codes:
No trouble codes found

---------------------------------------------------------------
6D Deck Lid Control Unit

System description: HDSG-Modul
Software number: 5Q0959107J
Software version: 0253
Hardware number: 5Q0959107J
Hardware version: H13
Serial number: 30914708600000
ODX name: EV_DeckLidCONTIAU736
ODX version: 001012
Long coding: 1908

Trouble codes:
No trouble codes found

---------------------------------------------------------------
76 Parking Assistance

System description: PLA 3.0 12K��
Software number: 5QA919298
Software version: 0161
Hardware number: 5Q0919298C
Hardware version: H08
Serial number: 00030518361623801938
ODX name: EV_EPHVA2CAU3700000
ODX version: 009017
Long coding: 0371267051

Trouble codes:
No trouble codes found

---------------------------------------------------------------
A5 Front Sensors Driver Assistance System

System description: MQB_B_MFK
Software number: 3Q0980654F
Software version: 0220
Hardware number: 3Q0980654
Hardware version: H06
Serial number: 29081611P12467
ODX name: EV_MFKBoschMQBB
ODX version: 001001
Long coding: 030307060000040000022354C050A10098000E200020

Trouble codes:
No trouble codes found

---------------------------------------------------------------
B7 Access Startsystem Interface

System description: VWKESSYMQB
Software number: 3Q0959435E
Software version: 0811
Hardware number: 3Q0959435E
Hardware version: 036
Serial number: 0415658529
ODX name: EV_KessyHellaMQBAB
ODX version: 004039
Long coding: 032C0C0F03

Trouble codes:
No trouble codes found

---------------------------------------------------------------
CA Sunroof

System description: SAD_STG_1
Software number: 4M0907594J
Software version: 0005
Hardware number: 4M0907594
Hardware version: 013
ODX name: EV_SunRoofCONTIAU736
ODX version: 006008
Long coding: 508040532602

Trouble codes:
No trouble codes found

---------------------------------------------------------------
5F Information Control Unit

System description: MU-H-ND-EU
Software number: 5F0035020G
Software version: 1338
Hardware number: 5F0035020
Hardware version: H50
Serial number: A678H0G7506054
ODX name: EV_MUHig6C3Gen2HBAS
ODX version: 001001
Long coding: 04230601FF0A000011111101008808002F0100C6012001009E

Trouble codes:
No trouble codes found
 
Aug 28, 2019
4
1
Thanks for all the useful information. I will try and use the 6D coding you sent but it won't be until next week.
I'll let you know how it went.
 
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The 6D coding is as factory with the virtual pedal sensor. Never changed those codes.

The Obdeleven does break down the long string into its component parts on assorted adaptation screens. Quite a few. If you are happy with the long code for 6D, I'll leave it at that. If say you are fitting just the motor arm but not the foot pedal no doubt the long string would be different. I'd have to go throu the assorted screens. That's assuming your 6D part number tallies.

As I said before whether the coding spills out into other systems I'd have to do other Google's and read up. That's why I gave you my full address map.
 
Aug 28, 2019
4
1
Still cannot get the tailgate to work. The ECU needs an ODIS code attached to the VIN which SEAT refuse to do. Took it to HazzyDayz still no luck. It needs an ECU from an Ateca with an electric tailgate. No scrapyard seems to have one.
 

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Possibly the downside. The OP did the fitting themselves but stumbled in the propriety coding of getting it integrated into the car's system.

My factory fitted works a dream with the virtual peddle. Having moved and having an adventures cat that gets in the boot, you get shopping in one hand, cat in the other out of the boot and foot close. No squashed cat. 101 uses of it :).
 
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