Service bulletin TSB-91-15-08
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 | 10058588 |
| Published by NHTSA | 2015-10-16 |
| Manufacturer's number | TSB-91-15-08 |
| Manufacturer's date | 2015-07-31 |
| NHTSA component | FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL |
NHTSA's summary
AUDI: SOME VEHICLES EXPERIENCE A DEACTIVATION OF ADAPTED CRUISE CONTROL (ACC) DUE RADAR SENSOR FAILING TO SEE OBJECTS FOR PERIOD OF TIME WHEN SNOW, LEAVES, WATER SPRAY BLOCKS RADAR SENSOR VISION. MODEL 2013-16 A4, A5, CABRIOLET, Q5. *PE
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
Driver assistance, Adaptive cruise control
| AUDI A4 ALLROAD | 2013, 2014, 2015 |
|---|---|
| AUDI A5 | 2013, 2014, 2015 |
| AUDI A5 CABRIOLET | 2013 |
| AUDI Q5 | 2013, 2014, 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| A911732 2033355- | 2018-02-05. Service bulletin. This informational bulletin contains information on why ACC sensor could be deactivated. |
|---|---|
| A911446 2033313- | 2017-11-08. Service bulletin. Supersedes Technical Service Bulletin Group 96 number 13-54 dated March 15, 2013. Adaptive Cruise Control (ACC) does not work. Adaptive Cruise Control (ACC) does not work. The message "ACC no sensor vision" appears in the cluster. DTCs are logged in the distance regulation control module, J428 (13). Adaptive Cruise Control (ACC) is deactivated when the radar sensor does not see any objects for an extended period of time (varies based on environmental conditions). The most common cause for this type of deactivation is that the field of vision of the radar sensor is blocked. |