# Service bulletin TT721202a

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10237694
- Published by NHTSA: 2023\-06\-13
- Manufacturer's number: TT721202a
- Manufacturer's date: 2013\-05\-03
- NHTSA component: ELECTRICAL SYSTEM; SEATS

## NHTSA's summary

Customer concern of seat backrest in a different position when re\-entering the vehicle may be caused by customer contacting backrest adjustment switch while exiting the vehicle. To prevent contact with switch, install updated switch trim panel with added cover over backrest adjustment switch as shown below. Be aware that the trim panel part number is based on vehicle trim level. Part numbers are as follows.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10237694-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10237694-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Seats

## Vehicles listed

- 2011 to 2013 VOLKSWAGEN TOUAREG

## Other bulletins for the same vehicles and component

- [VOS\-26\-42](/bulletins/11035772.md), 2026-08-05, Service bulletin: ELECTRICAL SYSTEM. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: DA 0019 \- Hotfix 12\-V battery test\(s\) – No battery diagnosis \- Inconclusive test result.
- [VOS\-26\-15](/bulletins/11030829.md), 2026-04-06, Service bulletin: ELECTRICAL SYSTEM. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct multiple test plans: All basic settings test for the following components \- Fill and bleed cooling system issue, N493, J338, Camshaft, V465 etc. Use this test for all the basic setting. You will need to select the component you need to run the basic settings. But there are also stand\-alone tests for each of those components.
- [VOS\-26\-01](/bulletins/11028490.md), 2026-02-06, Service bulletin: ELECTRICAL SYSTEM. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct a test that is not reading any information from the battery data module \(BDM\) and will output:
- [V271901201189426](/bulletins/11007398.md), 2024-09-06, Service bulletin: ELECTRICAL SYSTEM. Battery testing
- [931401](/bulletins/10253210.md), 2024-04-15, Service bulletin: ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT; UNKNOWN OR OTHER. High\-voltage repairs on Hybrid and Electric vehicles
- [931302](/bulletins/10253209.md), 2024-04-15, Service bulletin: ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT; UNKNOWN OR OTHER. High Voltage Repairs on Hybrid Vehicles
- [921402](/bulletins/10253207.md), 2024-04-15, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Washer Level Sensor
- [911406](/bulletins/10253194.md), 2024-04-15, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; UNKNOWN OR OTHER; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. RNS 850 Radio Software Update
- [TT961402](/bulletins/10252937.md), 2024-04-08, Service bulletin: ELECTRICAL SYSTEM:IGNITION:ANTI\-THEFT:IMMOBILIZER/PROXIMITY:SENSOR; ELECTRICAL SYSTEM:IGNITION:ANTI\-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. Vehicles equipped with Immobilizer 4 \(Download\) ? Adapting Keys after Vehicle Lock Set Replacement
- [TT911114](/bulletins/10252224.md), 2024-04-01, Service bulletin: ELECTRICAL SYSTEM. RNS 315 Navigation ? Bluetooth Module Location

JSON: [/v1/bulletins/10237694](/v1/bulletins/10237694)

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