# Service bulletin 48N4 \- Bulletin

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: 10127927
- Published by NHTSA: 2018\-02\-05
- Manufacturer's number: 48N4 \- Bulletin
- Manufacturer's date: 2017\-08\-22
- NHTSA component: STEERING: STEERING WHEEL/HANDLE BAR; ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

UPDATE ? Software Update for Rear Wheel Steering \(NVLW\) \- On Audi Q7 vehicles with rear wheel steering manufactured within a specific period, it is possible that a discrepancy is a sensor signal may occur. As a result, the warning lamp for the steering lights up in the instrument cluster. It is still possible to steer the vehicle.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10127927-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10127927-0001.pdf)

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

## Components

Electrical system, Steering, Software, Steering column and wheel

## Vehicles listed

- 2017 AUDI Q7

## Recalls for the same vehicles and component

- [16V642000](/recalls/nhtsa/16V642000.md), 2016-09-06: ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING

## Other bulletins for the same vehicles and component

- [A0023822047812\_7](/bulletins/10248111.md), 2024-01-04, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. This bulletin provides information on how to set up and use the SD Creator for obtaining vehicle software updates via the Mirror Server.
- [A9023582072005\_2](/bulletins/10247138.md), 2024-01-04, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. This bulletin provides information for when the error message "CBR1021E: Can't parse Request. \(cpngw\)" appears when adapting control units, keys, or immobilizer; DTC B201700.
- [A4823412028220\_1](/bulletins/10238233.md), 2023-07-10, Service bulletin: STEERING: STEERING WHEEL/HANDLE BAR. This bulletin provides information for instances where the steering wheel leather is damaged.
- [A4622332051095\_7](/bulletins/10214737.md), 2022-07-01, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
- [A4822252064535\_2](/bulletins/10210566.md), 2022-05-05, Service bulletin: STEERING:COLUMN. This bulletin provides repair instructions to address a clicking noise in the steering column which may arise in some circumstances.
- [DC\_91CD\_Train](/bulletins/10207837.md), 2022-03-04, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 3G Turndown \(91CD\) Dealer Training
- [Dealer 91CD](/bulletins/10207089.md), 2022-02-04, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; COMMUNICATION. AT\&T has announced its plan to discontinue its 3G network in the U.S. starting in February 2022. This will impact the Audi connect services in certain 2017\-2019 model year Audi vehicles.
- [A002155201173212](/bulletins/10204722.md), 2022-01-05, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains general instructions for software updates.
- [A4421832056386\_6](/bulletins/10200439.md), 2021-09-02, Service bulletin: STEERING: STEERING WHEEL/HANDLE BAR; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.
- [A9621712051239\_2](/bulletins/10199221.md), 2021-08-04, Service bulletin: STRUCTURE:BODY:DOOR; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin contain instructions for addressing issues with the garage door remote and HomeLink.

JSON: [/v1/bulletins/10127927](/v1/bulletins/10127927)

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