Due to a software flaw, the flap control system may become deactivated in the vehicles listed above.
The software flaw switches off the function of the actuator motors for the temperature and ventilation flaps. This can impair the driver's vision (windows fogging up) and comfort. The codes B0233, B0408 and, in some cases, B0418 are stored in the error memory.
Vehicles with the following chassis numbers are affected:
W0LGM6EL2B1101156 to XXXXX 8EY3B1129491
The problem can be remedied by performing a software update.
Important safety note
Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their day-to-day work. The information provided on this website is intended for use by suitably qualified personnel only.
Reprinting, distribution, reproduction, exploitation in any form or disclosure of the contents of this document, even in part, is prohibited without our express, written approval and indication of the source. The schematic illustrations, pictures and descriptions serve only for the purposes of explanation and representation of the instructions and cannot be used as a basis for installation or assembly work. All rights reserved.
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