Hella Gutmann mega macs X Bedienungsanleitung Seite 171

Hella Gutmann
In both cases, diagnostics can be significantly eased if the corresponding parameters are read out.
The mega macs X reads the parameters and displays them in plain text. It additionally provides information on the pa-
rameters.
9.4.4.1. Reading Out Parameters
NOTICE
Calling up the ECU parameters for the fault diagnostics after the trouble codes have been read has priority
over all other work steps.
NOTICE
First select a vehicle before you can read out parameters.
For more information about the vehicle selection read the section Vehicle selection [} 162] and CSM Vehi-
cle Selection [} 163].
CAUTION!
Rolling of vehicle
Risk of injury or material damages
Proceed as follows before startup:
1. Apply the parking brake.
2. No gear is engaged.
3. Regard the window with information and instructions.
NOTICE
Danger of short circuit and voltage peaks when connecting the OBD plug
Danger of destruction of automotive electronics
Switch off ignition before connecting the OBD plug to the vehicle.
Proceed as follows to read out the parameters:
1. Plug in the OBD plug in the vehicle's diagnostic connector.
2. Select Diagnostics > Parameters in the App launcher.
mega macs X
Working with the mega macs X | 9.
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