Volkswagen Tiguan AD1 airbag control unit repair

5Q0 959 655 BJ · Label

Label
Connector

5Q0 959 655 BJ
5Q0 959 655 BT
5Q0959655C

Volkswagen Tiguan AD1 airbag control unit repair at Airbag24

Airbag24 repairs defective airbag control units professionally and affordably. Both private customers and workshops can order without registration and benefit from fast processing, 2 years' statutory liability for defects and plug&play installation.

Airbag24 works with state-of-the-art diagnostic technology and specialised repair processes. Because defective control units often involve only individual components, a professional overhaul can be considerably cheaper than buying new.

Our advantages: no registration required, a direct online ordering process for B2B and B2C customers, express shipping and comprehensive quality testing. The repaired control unit works like a new part.

Notes

Mounting position

Repair type

Choose the service that fits your unit.

Which repair matches your fault code?

incl. VAT plus shipping

Not sure? Just send us an enquiry or give us a call — we're happy to advise you.

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Matching part numbers

Your part number isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.

Repair time

Our estimated repair time for this product is about: 3–4 business days

Which repair matches your fault code?

Below your code you can see what needs to be done.

16712616
Control unit defective – needs to be repaired
No communication Control unit defective
Control unit defective – needs to be repaired
B2000
Control unit defective – needs to be repaired

We can only tell in our workshop whether your unit is defective and can be repaired.

U1123

Your error code isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.

Specifications

Make: Volkswagen
Model: Volkswagen Tiguan
Series: AD1 (2016-2020)AD1 Facelift (2020-2024)

Volkswagen Tiguan AD1Photo: Vauxford · CC BY-SA 4.0 · cropped

Volkswagen Tiguan AD1 Facelift — Volkswagen Tiguan AD1Photo: Vauxford · CC BY-SA 4.0 · cropped

Shipping & repair from Germany

Airbag24 repairs your component in Berlin — usually within 3–4 working days.

Standard shipping within Germany is free; we normally return your part by UPS.

You pay for and insure the inbound shipment to us. On explicit request we ship by express — the extra cost is borne by the customer.

If you withdraw from the contract, you bear the cost of returning the item.

Google reviews

4.8

Based on 260 reviewsView all reviews →

Top!

Ok.

Works like a charm!

Crash data was deleted. Function has been restored. I am very satisfied..

Automatically translated · Original: German

Sent in the control unit. Repaired in one day and within 2-3 days the unit was back. Top service thank you

Automatically translated · Original: German

Thank God we found this service. Top execution, fast and not too expensive! Hallelujah!

Automatically translated · Original: German

What is a Volkswagen Tiguan AD1 airbag control unit?

The Volkswagen Tiguan AD1 airbag control unit is the central control unit for all airbag and restraint systems in your vehicle. It continuously monitors sensor data, evaluates impact events, and initiates the targeted deployment of the airbags and seatbelt pretensioners to ensure maximum occupant safety in an emergency.

This sophisticated control unit is critical for the Supplemental Restraint System (SRS) of your VW Tiguan II (Type AD1) from model years 2016 to 2020. It analyzes sensor information in real time to enable precise and multi-stage airbag deployment.

The proper functioning of the airbag control unit is essential for your safety. If it fails, the airbag warning light in the cockpit usually illuminates, indicating a system error that requires professional diagnosis.

Why is the Volkswagen Tiguan AD1 airbag control unit defective?

A Volkswagen Tiguan AD1 airbag control unit often fails because it stores crash data after an accident, necessitating repair. Internal electronic errors, short circuits, or moisture damage can also lead to failure, necessitating a Volkswagen Tiguan AD1 airbag control unit repair. After the repair, the control unit is immediately ready for use again — reprogramming is not necessary.

Because the control unit stores irretrievable crash data during an impact, it often needs to be repaired or replaced after an accident. This data blocks the system until it is professionally erased or reset.

Other causes of failure include internal component fatigue, voltage spikes in the electrical system, or software errors. If your airbag control unit is faulty, this can compromise vehicle safety and cause the warning light to remain permanently illuminated.

Common error codes for Volkswagen Tiguan AD1 airbag control unit repair

During Volkswagen Tiguan AD1 airbag control unit repairs, specific error codes are often read out, indicating problems with the system. These codes help identify the exact cause of a defect, whether it's a sensor failure or internal control unit damage, allowing for a targeted diagnosis.

01588 → Driver Side Curtain Airbag Igniter N251 Upper Limit Exceeded → This code indicates a specific problem with the driver side curtain airbag igniter.
B200041 → Control unit defective or general checksum error → This generic code indicates an internal problem with the control unit, often defective software or hardware.
10485828 → Control unit defective → A general error code that indicates a malfunction of the control unit and requires further diagnosis.

It's important to note that a direct correlation between error codes and specific airbag control unit part numbers isn't always fully confirmed. Therefore, a thorough diagnostic check at the workshop is essential.

What part numbers are available for the Volkswagen Tiguan AD1 airbag control unit repair?

For the Volkswagen Tiguan AD1 airbag control unit repair, this repair product lists part numbers including 5Q0 959 655 BJ, 5Q0 959 655 CB and 5Q0959655BM. These numbers belong to airbag control units for this model. The part number is on the label and can be stated in the repair order.

Further listed numbers are 5Q0 959 655 BT and 5Q0959655C. These are Volkswagen manufacturer part numbers.

Compare the number on the label of the control unit with this list before submitting the repair order.

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