# Service bulletin TT 011704

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: 10158506
- Published by NHTSA: 2019\-04\-15
- Manufacturer's number: TT 011704
- Manufacturer's date: 2017\-06\-02
- NHTSA component: ELECTRICAL SYSTEM; PARKING BRAKE

## NHTSA's summary

Description and clarification of hill hold function to prevent unneccesary repairs.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10158506-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10158506-9999.pdf)

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

## Components

Brakes, Electrical system, Parking brake

## Vehicles listed

- 2011 to 2016 VOLKSWAGEN TOUAREG

## Other bulletins for the same vehicles and component

- [Manual](/bulletins/10240895.md), 2023-08-21, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; PARKING BRAKE; EQUIPMENT. Updated Owner?s Manual Information ? Electronic Parking Brake
- [TT211301](/bulletins/10238566.md), 2023-07-05, Service bulletin: PARKING BRAKE. If mechanical damage is found to the turbocharger \(e.g. damaged compression wheel, loose or broken shaft\), it is not enough to just replace the turbocharger.
- [TT911117](/bulletins/10237722.md), 2023-06-13, Service bulletin: ELECTRICAL SYSTEM; PARKING BRAKE. Replacement RNS 510 radio/navigation units may be shipped in transportation safeguard mode and therefore will have no sound output. In order to switch the unit out of this mode, hold down the forward seek button, the back seek button, and the music button at the same time until the unit shuts down. Once the unit is powered back ?ON? the safeguard mode will be deactivated.
- [2010245](/bulletins/10213856.md), 2022-06-13, Service bulletin: SERVICE BRAKES, AIR:DISC; PARKING BRAKE:ELECTRICAL. Vibration or noise when braking may be due to brake disc corrosion protection which has not been completely removed by normal braking or surface rust built up during transportation completely.
- [TT 011704](/bulletins/10157373.md), 2019-04-08, Service bulletin: PARKING BRAKE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Description and clarification of hill hold function to prevent unneccesary repairs.
- [3800](/bulletins/10069837.md), 2016-06-09, Service bulletin: PARKING BRAKE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
- [CSC\-2011](/bulletins/10052487.md), 2013-08-06, Service bulletin: PARKING BRAKE; SERVICE BRAKES, ELECTRIC. VOLKSWAGEN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION IN OWNER'S MANUAL REGARDING THE ISSUE OF ELECTRONIC PARKING BRAKE. MODEL 2011\-2012 TOUAREG. \*PE

JSON: [/v1/bulletins/10158506](/v1/bulletins/10158506)

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