Option Coding
Required Special Tools:
- MB991958: Scan Tool (M.U.T.-III Sub Assembly)
- MB991824: Vehicles Communication Interface (V.C.I.)
- MB991827: M.U.T.-III USB Cable
- MB991910: M.U.T.-III Main Harness A (Vehicles with CAN communication system)
CAUTION:
If there is any item indicated by the option coding after equipment change, set ETACS-ECU so that the option coding data corresponds with the equipment content. Functions and systems do not work normally if the setting does not correspond with the equipment.
CAUTION:
With the ETACS functions being customized, if any of the ETACS-ECU variant coding and option coding items are changed, the customized contents are reset. In such case, the functions need to be recustomized.
The ETACS-ECU option coding data can be checked or changed by operating scan tool MB991958.
- How to check option coding data
- Connect the scan tool MB991958. Refer to CODING LIST .
- Turn the ignition switch to the "ON" position.
- Select "System select" from the start-up screen.
- Select "From 2006 MY" under "Model Year". Check that "Vehicle Information" contents are correct.
- Select "ETACS" from "System List", and then press "OK" button.NOTE: If "Loading Option Setup" list is shown, click appropriate box.
- Select "Coding."
- Select "Option Coding Information."
- Check the displayed option coding information.
- How to change option coding data
- Connect the scan tool MB991958. Refer to CODING LIST .
- Turn the ignition switch to the "ON" position.
- Select "System select" from the start-up screen.
- Select "From 2006 MY" under "Model Year". Check that "Vehicle Information" contents are correct.
- Select "ETACS" from "System List", and then press "OK" button.NOTE: If "Loading Option Setup" list is shown, click appropriate box.
- Select "Coding."
- Select "Option Coding."
- Change to correct option coding data.
LIST
| Item name |
|---|
| Auto light control |
| AUDIO (CAN) |
| RLS |
| Number of speaker |
| Seat material |
| Front fog light |
| Rear fog light |
| Horn type |
| Manner switch |
| Remote engine starter |
| AND |
| HFM (Hands free-ECU) |
| SATR |
| Compressor type |
| DRL function |
| Wiper washer check bulb |