Campaign - Transmission Control Module Software Upgrade
Section3
Group
30
No.
0001
Year
01
Month
07
S80
2000-2001
Service Upgrade No. 107,
Transmission software upgrade
Background:
To ensure proper overall transmission shift function performance and/or shift quality, software upgrade FID 605 should be downloaded as the procedure describes below.
Cars involved:
Model Factory Chassis no.
580 1 1345120-153151
Materials:
Description Quantity Part no.
SW FID 605 1 8636857
Service:
Vehicles within the chassis number range listed above should have SW FID 605, P/N 8636857 downloaded at the next scheduled service.
To check it SW FID 605 has been downloaded into the car ONE of the following unique software part Numbers should read out from the TCM via VADIS: 8653111, 8653112
After the SW download, the adaptive values for the TCM should be reset as per the instructions in VADIS.