GT
From HackTheIBus
Contents |
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Description
TODO
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Time settings
GT telling IKE to set the time:
3B 06 80 40 01 - hh mm - cc
GT telling IKE to set the date:
3B 07 80 40 02 - dd mn yy - cc
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Speed limit
GT can set a speed limit to the IKE. Every time you exceed this speed a gong is played and the speed limit is shown on IKE-display.
| Message | Meaning |
|---|---|
| 3B 06 80 40 09 00 xx CS | Set limit to speed xx (in hex and km/h) |
| 3B 05 80 41 09 20 D6 | Set limit to current speed |
| 3B 05 80 41 09 08 FE | Remove limit |
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Example
Set a limit of 60 km/h.
| TX | LL | RX | MM | Byte 0 | Byte 1 | Limit | CS |
|---|---|---|---|---|---|---|---|
| 0x3B | 0x06 | 0x80 | 0x40 | 0x09 | 0x00 | 0x3C | 0xC8 |
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Timer
GT can start and stop a timer on IKE (don't know anything about the timer) with the following commands.
| Message | Meaning |
|---|---|
| 3B 05 80 41 0E 04 F5 | Start timer |
| 3B 05 80 41 1A 01 E4 | Get timer |
| 3b 05 80 41 0e 08 F9 | Stop timer |
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Statistiks
GT can remove several statistics saved in IKE.
| Message | Delete |
|---|---|
| 3B 05 80 41 0A 10 E5 | average speed |
| 3B 05 80 41 04 10 EB | average consumption 1 |
| 3B 05 80 41 05 10 EA | average consumption 2 |
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Monitor at Z4 / X3
The Z4 and X3 series of BMW have an on board monitor system. To activate it you must send several messages:
| Message | Meaning |
|---|---|
| 80 04 BF 11 01 2B | Wake up system |
| 3B 06 F0 4F 11 11 81 03 | Power on and fold out |
| 3B 04 46 01 00 78 | Livesign (Have to be sent every 10 seconds) |
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Other messages
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GT asking the IKE about the country coding status
3B 03 80 14 AC
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Park heating
3B 04 80 41 xx CS
For switching on xx have to be 0x12.
For switching off xx have to be 0x11.
