Battery test with Midtronics
The "Midtronics" battery test equipment tests all battery models used by MercedesBenz (wet-type and absorbent glass mat battery).
Auxiliary batteries without cold-discharge test current details (such as Emergency-P battery (G1/13) in model 447 or model 907/910) cannot be tested using Midtronics. On these only the voltage can be checked.
New operation items simplify warranty processing.
The battery data and the test code (except Emergency-P battery (G1/13) in model 447 or model 907/910) may already be registered on the repair order. This means that there is no need to fill out the "Test sheet for on-board electrical system batteries".
The new operation items are:
Model 414
54 1109
Check status of battery
Terminal stamp: ................. Batt. part no.: ............. Test code: .............
Model 415
54 1107
Check starter battery condition (battery removed)
Terminal stamp: ................. Batt. part no.: ............. Test code: .............
54 1108
Check starter battery for condition
Terminal stamp: ................. Batt. part no.: ............. Test code: .............
Model 447
54 1107
Check starter battery condition (battery removed)
Terminal stamp: ................. Batt. part no.: ............. Test code: .............
54 1136
Check condition of additional battery for ECO start/stop function
Terminal stamp: ................. Batt. part no.: ............. Test code: .............
54 1229
Check park pawl emergency shift additional battery for proper condition
Terminal stamp: ................. Batt. part no.: ............. Test code: .............
For Emergency-P battery (G1/13), fill out the test code area with "EMERGENCY-P BATTERY". Refer to SI54.10-S-0050A document.
Model 636, 639
54 1107
Check starter battery condition (battery removed)
Terminal stamp: ................. Batt. part no.: ............. Test code: .............
Model 900, 901, 902, 903, 904, 905, 906, 909
54 1108
Check starter battery for condition
Terminal stamp: ................. Batt. part no.: ............. Test code: .............
Model 907, 910
54 1108
Check starter battery for condition
Terminal stamp: ................. Batt. part no.: ............. Test code: .............
54 1200
Check auxiliary battery for park pawl emergency shift mode (battery removed)
Terminal stamp: ................. Batt. part no.: ............. Test code: .............
For Emergency-P battery (G1/13), fill out the test code area with "EMERGENCY-P BATTERY". Refer to SI54.10-S-0050A document.
MODEL 667, 668, 669, 670
Model 930, 932, 933, 934
Model 940, 942, 943, 944
Model 950, 952, 953, 954, 957
Model 956, 963, 964
Model 967
Model 970, 972, 974, 975, 976
54 1158
Check condition of batteries (both)
Terminal stamp: ................. Batt. part no.: ............. Test code: .............
These operation items replace the following operation items:
54 1105 Check battery for capacity and condition.
54 1107 Check batteries (both) for capacity and condition.
The procedure given in the article WR 04-02-020 from the Extended Warranty Manual Retail (EWMR) or from the Warranty Manual Wholesale (WMW) must be observed when submitting a warranty and goodwill claim.
The Midtronics printout must be filed in a tamperproof manner (except for Emergency-P battery (G1/13) in model 447 or model 907/910).
Practical example
Refer to document SI54.10-S-0050A for Emergency-P battery (G1/13) in model 447 or model 907/910.
Data determined:
Terminal stamp ... 06/05
Batt. part no. ... 000 545 82 12
Midtronics test code...
On the repair order:
54 1109 Check battery condition
Terminal stamp: ..06/05 ...
Batt. part no.: ..005458212 ...
Test code: ..7A3L-G9600. 7A3L-G9600
On the W&G order in the message field:
P-06/05 ET-005458212
Code 7A3LG9600
Special feature, model 415: The manufacture date on the on-board electrical system battery (G1) is not on the terminal, but rather stamped into the housing. The stamped manufacture date for the on-board electrical system battery (1) is normally on the upper edge of the housing.
Special feature, model 415 |
1 | Manufacture date for on-board electrical system battery stamp |
G1 | On-board electrical system battery |
S54.10-4618-11
Check battery | Model 415 | ||
Model 447 | |||
Model 907, 910 | |||
Model 414, 636, 639, 667, 668, 669, 670, 900, 901, 902, 903, 904, 905, 906, 909, 930, 932, 933, 934, 940, 942, 943, 944, 950, 952, 953, 954, 956, 957, 963, 964, 967 | |||
Reduce increased voltage after charging process | Model 415 | ||
Model 447 | |||
Model 907, 910 | |||
Model 414 | |||
Notes on fault causes during battery testing | |||
Service Information: Testing method for additional battery for park pawl emergency shift mode | Model 447 with engine 780 |