Ihka
BMW technical service bulletin B640515 for 2012-2016 BMW 328I, 2012-2016 BMW 335I and 2014-2016 BMW 328D and others.
- Bulletin number
- B640515
- Component
- Equipment
- Summary
- IHKA - Recirculation Function Changes from Manual to Automatic. While driving, the air recirculation button on IHKA changes by itself from manual to automatic or automatic to manual mode. CAUSE The IHKA operating software is too sensitive.
Vehicles covered
- BMW 328I 2012-2016 20122013201420152016
- BMW 335I 2012-2016 20122013201420152016
- BMW 328D 2014-2016 201420152016
- BMW 428I 2014-2016 201420152016
- BMW 320I 2013-2016 2013201420152016
- BMW 228I 2014-2016 201420152016
- BMW 435I 2014-2016 201420152016
- BMW 330E 2016 2016
- BMW M235I 2014-2016 201420152016
- BMW 340I 2016 2016
- BMW Active Hybrid 3 2013-2015 201320142015
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