A/T - Unsuccessful ECU Initial Start Up

Date: May 26, 2006

Order No.: P-B-27.60/75

Supersedes:

Group: 27

SUBJECT:
Model 171.454/456/473
Model 203.052/054/056
Model 209.356/375/456/475
Model 211.056/070/256
Model 215.375
Model 219.375
Model 220.170/175
Model 221.171
Model 230.475

Equipped with 7G-Tronic Transmission (NAG2)

After Replacement of Electro-Hydraulic Control Unit or Automatic Transmission 722.9, ECU Initial Start-up Unsuccessful

After replacing an electro-hydraulic control unit or a complete automatic transmission 722.9, termination or error messages may occur while performing initial start-up with Star Diagnosis.

Initial start up cannot be carried out completely. This is due to a concern with Star Diagnosis Version 04/2006. As a result Star Diagnosis Version 04/2006 must be installed together with add-on 2006-04-20-0558, in order to perform initial start-up.