LI54.21-P-071486

Offroad score function in head unit implausible
Topic number
LI54.21-P-071486
Version
1
Function group
54.21 Control units / basic modules
Date
07-17-2020
Validity
Model series 167 with TD116 (M256/OM656/M176) TorqueOnDemand(TonD) transfer case
Model series 167 with TD228 (code 430) TorqueOnDemand(TonD) transfer case
Reason for change
Damage code
Reason for block
Complaint:
The data of the offroad score function in the head unit is implausible.
Attachments
File
Description
Bild1.png
Example picture showing offroad score function in head
unit
Cause:
The TorqueOnDemand (TonD) transfer case software does not support the offroad score function.
The offroad score is a function that is shown in the head unit in interaction with the TorqueOnDemand (TonD) transfer
case
Remedy:
Update software of N15/7 control unit for transfer case (TC167).
Symptoms
Communication/information / Information display / Displays / Multifunction display / Multifunction display, menu /
Faulty display
Control unit/fault code
Control unit
Fault code
Fault text
A40/16 / A40/8 - DORA name
(ZAN) (DISP6)
-
-
N15/7 (VGS control unit) Transfer case (VG) (TC167)
-
-
07-17-2020 4:24 PM
© Copyright Mercedes-Benz AG
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Operation numbers/damage codes
Op. no.
Operation text
Time
Damage
code
Note
54589 90
Transfer case control unit software
release
Validity
Vehicle
Engine
Transmission
GLE (167)
*
*
GLS (167)
*
*
07-17-2020 4:24 PM
© Copyright Mercedes-Benz AG
KATSELF
Page 2/2