LI46.80-P-075453

Fault Message In The Instrument Cluster About Rear Axle Steering
Topic number
LI46.80-P-075453
Version
1
Function group
46.80 - Auxiliary rear axle steering, auxiliary steering axle
(ZL), electro-hydraulic auxiliary steering (EHZ)
Date
10/21/22
Validity
Model series 232 with M177 or M139
Reason for change
Complaint
After engine start, the fault message "Rear axle steering not available" appears in the IC
Cause
Software
Remedy
New software available as of calendar week 41 / 2022
Flash affected control units with XENTRY.
Control unit N68/9 HAL-L (RAS232L)
Control unit N68/10 HAL-R (RAS 323R)
Symptoms
Chassis/suspension > Steering system > Display message > Pow. steer. faulty Serviced Required
Control unit/fault code
Control unit
Fault text
N68/10 - Right rear axle steering (RAS232R) (RAS232R) C11259A - The rear axle steering has a malfunction. The
operating conditions for the component or the system are
not satisfied.
C1125F0 - The rear axle steering has a malfunction. Normalization of up/down steering column adjustment is missing.
C112509 - The rear axle steering has a malfunction. There is a component fault.
N68/9 - Left rear axle steering (RAS232L) (RAS232L)
21.10.2022 20:49:15
© Copyright Mercedes-Benz AG
C11259A - The rear axle steering has a malfunction. The
operating conditions for the component or the system are
not satisfied.
JKANTAR
Page 1 / 2
C112509 - The rear axle steering has a malfunction. There is a component fault.
C1125F0 - The rear axle steering has a malfunction. Normalization of up/down steering column adjustment is missing.
Operation numbers/damage codes
Op. no.
Operation text
21.10.2022 20:49:15
© Copyright Mercedes-Benz AG
Time
JKANTAR
Damage
code
Note
Page 2 / 2