# Service bulletin DealerCarNetPass

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: 10185153
- Published by NHTSA: 2021\-01\-08
- Manufacturer's number: DealerCarNetPass
- Manufacturer's date: 2020\-12\-21
- NHTSA component: POWER TRAIN

## NHTSA's summary

This dealer memo is an informational memo regarding that MY20 Passat's that are eligible can have their hardware in the vehicle swapped out so their Passat can have Car\-Net.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10185153-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10185153-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2020 VOLKSWAGEN PASSAT

## Other bulletins for the same vehicles and component

- [V4015022033347\_8](/bulletins/11036874.md), 2026-09-04, Service bulletin: POWER TRAIN. Replacement instruction
- [V3718022033975\_14](/bulletins/11025440.md), 2025-11-10, Service bulletin: POWER TRAIN. Cautions about using aftermarket transmission flush machines and aftermarket transmission fluids.
- [V3416022034406\_8](/bulletins/11025439.md), 2025-11-10, Service bulletin: POWER TRAIN. Diagnosing Manual Transmission Noise
- [V4015022033347\_6](/bulletins/11014950.md), 2025-03-05, Service bulletin: POWER TRAIN. CV Boot replacement
- [V3718022033975\_13](/bulletins/11008861.md), 2024-10-09, Service bulletin: POWER TRAIN. Fluid requirements
- [V3416022034406\_7](/bulletins/11008860.md), 2024-10-09, Service bulletin: POWER TRAIN. Manual transmission noise diagnosing
- [V0116132033805\_10](/bulletins/11008851.md), 2024-10-09, Service bulletin: POWER TRAIN. Engine Misfire Diagnostic Aid
- [V371802203397511](/bulletins/10238310.md), 2023-07-10, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. Automatic Transmission Fluid Requirements
- [V3416022034406\_6](/bulletins/10238309.md), 2023-07-10, Service bulletin: POWER TRAIN:MANUAL TRANSMISSION; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Noise Diagnostic for Manual Transmission vehicles.
- [V3416022034406\_5](/bulletins/10218953.md), 2022-09-01, Service bulletin: POWER TRAIN:MANUAL TRANSMISSION. Manual transmission noise diagnostic assistance

JSON: [/v1/bulletins/10185153](/v1/bulletins/10185153)

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