Audi A4 Allroad 2013–2015 — technical service bulletin
Bulletin TSB-91-15-08 · NHTSA communication 10058588 · issued Jul 31, 2015
Technical service bulletin
communication type
Forward Collision Avoidance
component
2013–2015
model years
10
vehicle entries
Official 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
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.