DSG 7 DQ500 Continental TCU Repair (0BH927711C)

SKU TRA8621

24-month warranty
Transmission Control Unit
Part No: 0BH 927 711 C
Fits Audi and VW models
DQ500 (0BH / 0BT) TCU compatibility
Restores transmission functionality

From £399.00

Fast Turnaround 2-5 working days

Warranty Protection Covering all our repairs

Choose your service

Repair Service (by post) Send us your unit — we repair and return it. Add to order and complete the quick vehicle form; free UK shipping label included. Send us your unit. We repair & return it. Free UK shipping label. £399.00 (Excl. 20% VAT)

Replacement Units All replacements are sold on an exchange basis. If you need the unit shipped first, please contact our customer service. Replacement unit, supplied on an exchange basis. Data transfer included. £849.00 (Excl. 20% VAT)

Service

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★★★★★ “Any issues with abs units this is the team to sort it 👍” — Adrian B.

★★★★★ “really good company , very fast repair done on a.b.s. control unit” — Anonymous

★★★★★ “Excellent service. Great company to deal with, very helpful. Would certainly use again.” — Gordon M.

★★★★★ “It’s good to have this gang on hand when it comes to gearbox electronics.” — Pawel P.

★★★★★ “Very professional , very prompt, well organised, thank you.” — Peter B.

★★★★★ “Good service on phone when ordering. Not able to say any more until part is fitted and see how it works!” — Eddie M.

DSG 7 DQ500 Continental TCU repair

24-month warranty2–5 day turnaroundTracked return deliveryNo coding needed

We repair the DSG 7 DQ500 Continental TCU, fitted to Audi and Volkswagen models. Listed under part number 0BH927711C. Send us your original unit: we test it on the bench, replace the failed components on the circuit board, then test it again before it goes back to you — usually within 2–5 working days. You get your own unit back rather than a replacement, so it keeps the coding and security data already matched to your car — no programming or dealer visit needed. Every repair carries a 24-month warranty.

Not sure the TCU is the cause? The symptoms and the fault codes we see on this unit are listed under Common Faults. If your codes differ, send them over before ordering — if the unit turns out not to be faulty you only pay the test fee and return postage.

Which vehicles does this TCU fit?

This unit is used across Audi and Volkswagen. Check your exact model and year under Matching Vehicles, or compare the number printed on your own unit with the part numbers listed on this page. The same hardware often appears under several part numbers — call 01884 798090 if yours is not shown.

Part numbers

Part Number	Part Number	Part Number	Part Number
0BH300011E	0BH300011F	0BH300011G	0BH300011K
0BH300011N	0BH300011P	0BH300011Q	0BH300011S
0BH300011T	0BH300012A	0BH300012B	0BH300012C
0BH300012D	0BH300012J	0BH300012K	0BH300012Q
0BH300012R	0BH300012S	0BH300013H	0BH300046A
0BH300046K	0BH300047
0BT300011H	0BT300011K	0BT300011P	0BT300011Q
0BT300011R	0BT300011S	0BT300011T	0BT300012A
0BT300012C	0BT300045F	0BT300045J	0BT300045M
0BT300045P	0BT300045R	0BT300045T	0BT300046A
0BT300046C	0BT300046G	0BT300046J

Frequently asked questions

Does the unit need coding or programming afterwards?

No. This is a repair, not an exchange — you get your original unit back, so it keeps the coding and security data already matched to your car. Refit it and clear any stored fault codes with a diagnostic tool.

How long will I be without the unit?

We aim to complete all repairs within 2–5 working days. Should a repair take longer, we will contact you with an update. It goes back to you on a tracked service. Ask about on-site fitting if you need the car back the same day.

My part number isn’t in the list — can you still help?

Usually yes. The same hardware appears under many part numbers. Send us a photo of the label or call 01884 798090 and we’ll confirm before you send anything.

What warranty do I get?

Repairs of this unit carry a 24-month warranty. See Returns & Warranty for the full terms.

Will the warning light go out after the work?

Yes, once the unit is refitted and the stored codes are cleared, provided the fault was in this unit. If a related wiring or sensor fault is also present it has to be fixed separately — we tell you what we found.

Common Faults

What are the symptoms of a failing DSG 7 DQ500 Continental TCU?

Harsh, jerky or delayed gear changes
Gearbox dropping into limp mode, or a complete loss of drive
Flashing gear indicator on the instrument cluster
A “gearbox malfunction” warning on the dash
No response when selecting D or R

Common fault codes

Fault code	Meaning
10666 / P173500	Position sensor for clutch 1, electric fault
10668 / P173600	Position sensor for clutch 2, electric fault
P070100	TCM has a malfunction
P0850-00	Park/Neutral (P/N) signal malfunction (fault stored in the engine control module)

Seeing different codes, or not sure the TCU is the cause? Call 01884 798090 — we’ll check your codes and symptoms before you send anything.

Matching Vehicles

Make	Model	Years
Audi	Q3	(2011-2016)
Audi	RS3	(2011-2012)
Audi	RS Q3	(2013-2018)
Audi	TT RS	(2010-2012)
Volkswagen	T5	(2009-2014)
Volkswagen	T6	(2015-2016)
Volkswagen	Tiguan	(2010-2016)

How It Works

Place your order online — add the service you need to your basket. Before the item is added we ask for your vehicle details and fault codes, so we know exactly what we are working on.
Send us your unit — replacements are supplied on an exchange basis, so we need your original unit to transfer its coding data. Prefer to program the new unit yourself? Order first and send your original afterwards.
We do our part — we transfer your data to the new unit and test it, usually within 2–5 working days.
Tracked return delivery — by DHL Express or DPD, ready for installation.

Need to know more? Call 01884 798090 or see How to order · Delivery pricing · Returns & warranty.

9am - 5pm

DSG 7 DQ500 Continental TCU Repair (0BH927711C)

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