Everything posted by Cairus
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Kodiaq lights upgrade
You won't get the lighting to work if the control units aren't correctly coded or parameterized ---> control unit data set... I also asked for a current vehicle scan.
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Coding the mode select option on Octavia MK4 pre-facelift
Drive select Mode is prodect with Software. Only buy this function
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Kodiaq lights upgrade
You won't get the vehicle running without Error Logs. I am ending my support here because matrix headlights, if not correctly installed and adjusted, can massively disrupt oncoming traffic.
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Kodiaq lights upgrade
You Dont have the Assistent Kamera in the windshield? Don't get me wrong, did you even research beforehand what you need for the retrofit? Unit 4B have by Matrix a Other Dataset and Coding Matrix Work with Assistent Camera unit A5 Other Coding and Dataset
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Kodiaq lights upgrade
With vcds you can Not Finish this Retrofit
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Kodiaq lights upgrade
Did you only adjust the BCM? The LCM unit 4B also needs to be recoded and probably its data set adjusted. Is the assistant camera also correctly coded and using the right data set? Please post an autoscan. And yes, I have a complete vehicle control unit image from a Matrix LED vehicle.
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a small project
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MST2_EU_SK_ZR_PO480T
Firmware Train Jump need To Patch the Unit
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2026 Kodiaq Sportline - Lane Assist / Travel Assist activation possible?
Write PM with vin
- Mib3 Map Updates 2026.02
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2026 Kodiaq Sportline - Lane Assist / Travel Assist activation possible?
What country does the vehicle come from? I simply cannot imagine that a Sportline model wouldn't have any of these features.
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Kodiaq lights upgrade
Light config Kodiaq1_FL_Matrix_BCM_Light_Config.txt
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Installing new speakers, wiring advice needed
It also doesn't have an original crossover.
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Installing new speakers, wiring advice needed
I recently did the work for someone with a Superb hybrid 2020 sound system without a subwoofer to find out the pinout. Pinout by Connection Controller: Center speaker (R208) T38a/5 & T38a17 in green & red/green Front left woofer (R21) T9a/5 & T9a/4 in white/blue & red/blue Front left midrange speaker (R103) T38a/19 & T38a/7 in red/green & white/green Front left tweeter (R20) T38a/21 & T38a/9 in red & white/red Front right woofer (R23) T9a/1 & T9a/2 in brown/blue & red/blue Front right midrange speaker (R104) T38a/20 & T38a/8 in red/green & brown/green Front right tweeter (R22) T38a/22 & T38a/10 in red & brown/red colors Rear Left Woofer (R15) T9a/7 & T9a/8 in black/blue & white/blue colors Rear Left Tweeter (R14) T38a/29 & T38a/37 in white/red & black/red colors Rear Right Woofer (R17) T9a/9 & T9a/6 in black/blue & brown/blue colors Rear Right Tweeter (R16) T38a/30 & T38a/38 in brown/red & black/red colors
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Installing new speakers, wiring advice needed
The vehicles do not have a crossover from the OEM. Do you have three speakers per front door? If the vehicles do not have a factory-installed sound system, the frequency is split using a capacitor at the speaker. If the vehicle does have a sound system, the digital sound processor is located under the driver's seat (in the case of left-hand drive vehicles). This processor directly powers each speaker and is operated via coding and a data set at the sound processor.
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Communication Errors aplenty!
Yes
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Communication Errors aplenty!
Find a competent workshop... the ABS sensor is one of two components that measure wheel speed. The sensor is located at the wheel bearing where the ABS disc is integrated. In such cases, a diagnostic drive is performed to check the sensors and avoid replacing parts haphazardly.
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Communication Errors aplenty!
What say the Error Log File?
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No Blower Fan
On the J126 connector, the 4-pin connector is labeled T4ad/4 ---> Pin 4 ---> color violet/blue The counterpart is the J65, the 20-pin connector labeled T20e/16 ---> Pin 16
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No Blower Fan
@Binx1310 Sorry, I need to correct you. The fresh air blower, labeled V2 in the wiring diagrams, has no connection to the BCM at all. It's a LIN SUB device connected to the Climatronic system. You have the power supply directly from fuse SC14 (30 amps), which is terminal 30, as well as ground from a central ground point, both 4 mm². The LIN connection is a 0.35 mm² cross-section and, as mentioned, goes to the Climatronic. Of course, you also have a potential source of error with the blower itself, VW calls it J126, the control unit for the fresh air blower. Personally, I would simply replace the blower and control unit. Of course, the blower alone is also available.
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Under Passenger Seat Loom Help
Yellow Airbag Black smal seat belt Black big, Seat
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Under Passenger Seat Loom Help
The connector looks more like a sound system connector to me.
- Octavia MK4 Blind Spot assist retrofit dataset
- Octavia MK4 Blind Spot assist retrofit dataset
- Facelift Crystal Style taillights in the VFL