# Service bulletin 0407

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: 10007002
- Published by NHTSA: 2004\-05\-21
- Manufacturer's number: 0407
- Manufacturer's date: 2004\-05\-17
- Replaces: 0411
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

UPDATE PROGRAMMING \(FLASHING\) TRAILER CONTROL MODULE. \*TT

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system

## Vehicles listed

- 2004 VOLKSWAGEN TOUAREG

## Recalls for the same vehicles and component

- [2003177](/recalls/tc/2003177.md), 2003-07-29: Electrical
- [03V266000](/recalls/nhtsa/03V266000.md), 2003-07-25: ELECTRICAL SYSTEM:WIRING

## Other bulletins for the same vehicles and component

- [Edition86](/bulletins/10243011.md), 2023-10-02, Service bulletin: ELECTRICAL SYSTEM; VISIBILITY:WINDSHIELD WIPER/WASHER; EXTERIOR LIGHTING:HEADLIGHTS. VW Elsa Newsletter
- [Edition115](/bulletins/10242996.md), 2023-10-02, Service bulletin: STRUCTURE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ENGINE AND ENGINE COOLING. VW Elsa Newsletter
- [Edition26](/bulletins/10242399.md), 2023-09-18, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT; FUEL SYSTEM, GASOLINE; STRUCTURE. VW Elsa Newsletter
- [Edition86](/bulletins/10242349.md), 2023-09-18, Service bulletin: EXTERIOR LIGHTING; EQUIPMENT; ELECTRICAL SYSTEM; VISIBILITY:WINDSHIELD WIPER/WASHER. VW Elsa Newsletter
- [TB011407](/bulletins/10241310.md), 2023-08-28, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; UNKNOWN OR OTHER. Software Version Management
- [Guide](/bulletins/10240605.md), 2023-08-14, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). P0102, P1128, P1296 \- WA front oxygen sensor faults
- [TT661101](/bulletins/10239794.md), 2023-07-31, Service bulletin: ELECTRICAL SYSTEM; TRAILER HITCHES; ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL; ELECTRICAL SYSTEM:WIRING. After installing the \-J345\- trailer recognition control module \(vehicles with PR code 1D8 only\), wiring harness and plug, the following steps need to be performed in order to enable the system.
- [TT641402](/bulletins/10239789.md), 2023-07-31, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT; ELECTRICAL SYSTEM:IGNITION:SWITCH; UNKNOWN OR OTHER; ELECTRICAL SYSTEM. To detect which line\(s\) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. The check must be performed with the engine running and heated rear window switched on. Switch OFF the ignition and visually locate the damage. Proceed with checking any other lines as necessary. Once the damaged line is identified, repair utilizing the Repair kit by Permatex® ITEM 09117.
- [TT571302](/bulletins/10239403.md), 2023-07-17, Service bulletin: ELECTRICAL SYSTEM:IGNITION:ANTI\-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. If key blade is found to stick or bind when opening or closing, check position of roll pin that secures key blade to mechanism. If roll pin is sticking out on either side \(as shown below\), do not replace key. Instead, use appropriate sized punch and hammer to drive in the roll pin so that it is flush with edge of mechanism.
- [TT571202](/bulletins/10239398.md), 2023-07-17, Service bulletin: LATCHES/LOCKS/LINKAGES:DOORS:LOCK; ELECTRICAL SYSTEM:IGNITION:ANTI\-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. If the vehicle is entered using the door key, the alarm may activate when opening the door. The door lock cylinder does not disarm the alarm. The lock cylinder in the door is meant to be used as an emergency entry, therefore the key must be inserted into the ignition within 15\-30 seconds of opening the door \(dependent on vehicle and equipment\), in order to disarm the alarm.

JSON: [/v1/bulletins/10007002](/v1/bulletins/10007002)

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