TPMS and CAN settings: Unterschied zwischen den Versionen

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== Values via CAN-Bus interface ==
 
== Values via CAN-Bus interface ==
 
With the additional CAN bus interface, the I-BUS app can display additional values from the significantly faster CAN bus. The '''values here are updated approximately every 10–200 ms''' (5–100 values per second, depending on the value and the control unit).<br />
 
With the additional CAN bus interface, the I-BUS app can display additional values from the significantly faster CAN bus. The '''values here are updated approximately every 10–200 ms''' (5–100 values per second, depending on the value and the control unit).<br />
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IMPORTANT: [https://shop.ibus-app.de/en/detail/index/sArticle/346 CAN Interface] was an additional interface and do '''NOT''' replace Resler Modul!<br />
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'''IMPORTANT''': [https://shop.ibus-app.de/en/detail/index/sArticle/346 CAN Interface] was an additional interface and do '''NOT''' replace Resler Modul!<br />
 
[[Comparison of interfaces]]
 
[[Comparison of interfaces]]
 
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</gallery><br />
 
</gallery><br />
  
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=== Anschluss des CAN-Bus Interface ===
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=== Connection of the CAN-Bus interface ===
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Alle Infos zum Anschluss sind hier aufgeführt:<br />
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All the details about the connection are listed here:<br />
 
[[Einbauanleitung CAN-Bus Interface]]<br />
 
[[Einbauanleitung CAN-Bus Interface]]<br />
 
<br />
 
<br />
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=== Einrichtung des CAN-Bus Interfaces ===
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=== set up CAN-Bus interface ===
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Zunächst wird das Interface wie oben stehend angeschlossen.
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Start by connecting the interface as described above.
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# CAN-Bus Interface an einen freien USB Port vom Radio stecken
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# Plug the CAN bus interface into an available USB port on the radio
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# I-BUS App öffnen ==> allg. Einstellungen
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# Open the I-BUS app ==> General Settings
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# "CAN USB Interface" antippen und das angezeigte Interface auswählen
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# Tap "CAN USB Interface" and select the interface that appears
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# es sollte eine Info "Verbunden mit CAN BUS" erscheinen<br />
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# A message saying "Connected to CAN bus" should appear<br />
 
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<gallery mode="packed-hover">
 
02 IBUS-App Einstellungen Allg 01 CAN.jpg|CAN-Bus Interface
 
02 IBUS-App Einstellungen Allg 01 CAN.jpg|CAN-Bus Interface
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<br />
 
<br />
  
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=== Auswahl der zu zeigenden Parameter via CAN BUS ===
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=== Selection of parameters to be displayed via CAN bus ===
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Zur Auswahl stehen (je nach Fahrzeug, Ausstattung und Motorisierung) folgende Werte:
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The following values are available (depending on the vehicle, equipment, and engine):
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* Drehzahl
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* RPM
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* Geschwindigkeit
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* Speed
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* Momentan-Verbrauch
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* Instantaneous fuel consumption
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* km-Stand
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* Odometer reading
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* Tankinhalt
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* Fuel level
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* Kühlmitteltemperatur
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* Coolant temperature
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* Öltemperatur (nur M52TU, M54 und S54)
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* Oil temperature (M52TU, M54, and S54 only)
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* Drehmoment
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* Torque
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* Leistung
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* Power
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* Außentemperatur
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* Outside temperature
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* Lenkwinkel<sup>3</sup>
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* Steering angle<sup>3</sup>
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* Längs- und Querbeschleunigung<sup>4</sup>
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* Longitudinal and lateral acceleration<sup>4</sup>
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* Anzeige der aktuellen Fahrstufe/des aktuellen Gangs<sup>5</sup> sowie Zustand der WÜK<sup>6</sup><br /><br />
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* Display of current gear<sup>5</sup> and status of the TCC (Torque Converter Lock-up Clutch)<sup>6</sup><br /><br />
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Ausgewählt werden können diese wie folgt:
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You may select these as follows:
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# I-BUS App öffnen
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# Open the I-BUS app
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# Bordcomputer Einstellungen
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# On-board computer settings
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# CAN-Bus Daten
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# CAN bus data
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# gewünschte Werte anhaken und mit "ok" bestätigen
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# Check the desired values and confirm with “OK”
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'''Hinweis:''' Werte von CAN überschreiben Werte von DeepOBD (und Werte von DeepOBD überschreiben Werte vom I-BUS)<br />
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'''Note:''' CAN values override DeepOBD values (and DeepOBD values override I-BUS values)<br />
 
<br />
 
<br />
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Neben der Werten kann unter "CAN-Bus Aktualisierungsrate" eingestellt werden wie "schnell" die Werte aktualisiert werden sollen.<br />
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In addition to the values, you may set the "CAN bus update rate" to specify how "fast" the values should be updated.<br />
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Entweder immer sofort wenn ein neuer Wert ankommt - oder besser lesbar aller 100ms oder noch langsamer.  
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Either immediately whenever a new value arrives - or for better readability - every 100 ms or even less frequently.  
 
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03 IBUS-App Einstellungen BC 35 CAN.jpg|CAN-Bus Interface
 
03 IBUS-App Einstellungen BC 35 CAN.jpg|CAN-Bus Interface
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</gallery><br />
 
</gallery><br />
  
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=== Raddrehzahlen, Lenkwinkel, Beschleunigungen und Gang-Anzeige via CAN ===
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=== Wheel speeds, steering angle, acceleration and gear indicator via CAN ===
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Um die Werte via CAN zu sehen:
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To display those values via CAN
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# linkes Menü öffnen (die 3 Striche links oben antippen oder linken Rand zur Mitte ziehen)
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# Open the left menu (tap the three lines in the top-left corner or swipe from the left edge toward the center)
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# zu "Bewegungsdaten" hinunter scrollen und dies auswählen
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# Scroll down to “Activity Data” and select it
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# Anzeige der Bewegungsdaten: Raddrehzahlen, Lenkwinkel<sup>3</sup> und Beschleunigungen<br />
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# Activity data display: Cadence, steering angle<sup>3</sup> and accelerations<br />
 
<br />
 
<br />
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Der aktuelle Gang/Fahrstufe wird auf dem BC-Bildschirm unten links neben Datum/Uhrzeit eingeblendet.
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The current gear/drive mode is displayed on the BC screen in the bottom left corner next to the date and time.
 
<gallery mode="packed-hover">
 
<gallery mode="packed-hover">
 
00 IBUS-App Start Menue 01a.jpg|Navigationsmenü - Bewegungsdaten
 
00 IBUS-App Start Menue 01a.jpg|Navigationsmenü - Bewegungsdaten
 
00 Bewegungsdaten.jpg|Bewegungsdaten
 
00 Bewegungsdaten.jpg|Bewegungsdaten
 
</gallery>
 
</gallery>
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'''Hinweis:''' Reifendruck- und Temperatur kommt via TPMS, nicht über das CAN Interface!<br />
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'''ADVICE:''' Tire pressure and temperature data are provided via TPMS - not through the CAN interface!<br />
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<sup>3</sup> Lenkwinkel kann nur bei Fahrzeugen mit DSC gezeigt werden!<br />
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<sup>3</sup> The steering angle can only be displayed on vehicles equipped with DSC!<br />
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<sup>4</sup> Bei älteren BMW E38 kann trotz DSC ggf. keine Beschleunigung gezeigt werden.<br />
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<sup>4</sup> On older BMW E38 models acceleration may not be displayed even when DSC is enabled.<br />
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<sup>5</sup> Die Info zur Fahrstufe (Automatikgetriebe) wird vom Tacho hinterlegt. Der aktuelle Gang (Schaltgetriebe) wird über eine hinterlegte Tabelle aus Drehzahl, Geschwindigkeit und Signal vom Kupplungsschalter ermittelt. Ggf. sind nicht alle Motorisierungen und Getriebeübersetzungen hinterlegt.<br />
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<sup>5</sup> The information about the gear step (automatic transmission) is provided by the speedometer. The current gear (manual transmission) is determined using a predefined table based on engine speed, vehicle speed and a signal from the clutch switch. Please note that not all engine variants and gear ratios may be included yet.<br />
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<sup>6</sup> Es gibt folgende Status der WÜK (Wandler-Überbrückungs-Kupplung):  
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<sup>6</sup> The TCC (converter bypass clutch) has the following statuses:  
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* "-" WÜK geschlossen
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* "-" TCC open
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* "|" WÜK offen
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* "|" TCC closed
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* "~" WÜK im Schleifpunkt
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* "~" TCC in the grinding point
 
<br /><br />
 
<br /><br />
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'''Hinweis:''' Werte der Reifendrücke und -temperaturen benötigen ein TPMS System!
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'''ADVICE:''' You need a TPMS system to monitor tire pressure and temperature!
 
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Aktuelle Version vom 12. Mai 2026, 11:37 Uhr

Up on version 2.2.21 I-BUS app was able to perform functions of TPMS (Tire Pressure Measurement System) app.
This is necessary because the TPMS receiver and the Resler module use the same USB chip—but the TPMS app cannot distinguish between the module and the TPMS.

In addition to the Resler module (which displays data from the I-BUS), the I-BUS app can now also display data from the CAN BUS that is updated much more quickly if the optional Interface is installed.
More information about the different interfaces: Comparison of interfaces

1No release date has been announced yet for version 2.2.2 [required for both TPMS and the CAN interface!]. You can request a beta version by emailing info@ibus-app.de.

  • Bewegungsdaten


TPMS


To ensure that the TPMS readings display correctly - when used in conjunction with the orange Resler module - the original TPMS app have to be uninstalled.
We've tested this till now with Xtrons TPMS07 and TPMS08 only.

TPMS set up


  1. Plug the TPMS receiver into an available USB port on the radio
  2. Open the I-BUS app ==> General Settings
  3. Tap “TPMS USB Interface” and select the interface that appears
  4. A message saying “Connected to TPMS” should appearn


  • TPMS USB Interface



Display TPMS values and settings


To display the TPMS values:

  1. Open the left menu (tap the three lines in the top-left corner or swipe from the left edge toward the center)
  2. Scroll down to “Motion Data” and select it
  3. Tire pressure and temperature values are displayed on the outside next to the wheels2



Tap one of the front tires to open the TPMS settings.
Available settings includes:

  • TPMS alarm on/off
  • High pressure warning
  • Low pressure warning
  • High temperature warning
  • Pressure and temperature units

  • Navigationsmenü - Bewegungsdaten

  • Bewegungsdaten

  • TPMS Einstellungen


2 Wheel speed, steering angle3, and acceleration values are displayed only when an additional CAN bus interface is used!

Teaching/Replacing TPMS sensors


Currently the beta version does not support this feature yet. We are still working on it.
For more information on this topic, visit our other wiki: Programming TPMS Sensors

Values via CAN-Bus interface

With the additional CAN bus interface, the I-BUS app can display additional values from the significantly faster CAN bus. The values here are updated approximately every 10–200 ms (5–100 values per second, depending on the value and the control unit).
IMPORTANT: CAN Interface was an additional interface and do NOT replace Resler Modul!
Comparison of interfaces

  • CAN-Bus Interface


Connection of the CAN-Bus interface

All the details about the connection are listed here:
Einbauanleitung CAN-Bus Interface

set up CAN-Bus interface

Start by connecting the interface as described above.

  1. Plug the CAN bus interface into an available USB port on the radio
  2. Open the I-BUS app ==> General Settings
  3. Tap "CAN USB Interface" and select the interface that appears
  4. A message saying "Connected to CAN bus" should appear

  • CAN-Bus Interface



Selection of parameters to be displayed via CAN bus

The following values are available (depending on the vehicle, equipment, and engine):

  • RPM
  • Speed
  • Instantaneous fuel consumption
  • Odometer reading
  • Fuel level
  • Coolant temperature
  • Oil temperature (M52TU, M54, and S54 only)
  • Torque
  • Power
  • Outside temperature
  • Steering angle3
  • Longitudinal and lateral acceleration4
  • Display of current gear5 and status of the TCC (Torque Converter Lock-up Clutch)6

You may select these as follows:

  1. Open the I-BUS app
  2. On-board computer settings
  3. CAN bus data
  4. Check the desired values and confirm with “OK”

Note: CAN values override DeepOBD values (and DeepOBD values override I-BUS values)

In addition to the values, you may set the "CAN bus update rate" to specify how "fast" the values should be updated.
Either immediately whenever a new value arrives - or for better readability - every 100 ms or even less frequently.

  • CAN-Bus Interface

  • CAN-Bus Interface

  • CAN-Bus Interface


Wheel speeds, steering angle, acceleration and gear indicator via CAN

To display those values via CAN

  1. Open the left menu (tap the three lines in the top-left corner or swipe from the left edge toward the center)
  2. Scroll down to “Activity Data” and select it
  3. Activity data display: Cadence, steering angle3 and accelerations


The current gear/drive mode is displayed on the BC screen in the bottom left corner next to the date and time.

  • Navigationsmenü - Bewegungsdaten

  • Bewegungsdaten

ADVICE: Tire pressure and temperature data are provided via TPMS - not through the CAN interface!
3 The steering angle can only be displayed on vehicles equipped with DSC!
4 On older BMW E38 models acceleration may not be displayed even when DSC is enabled.
5 The information about the gear step (automatic transmission) is provided by the speedometer. The current gear (manual transmission) is determined using a predefined table based on engine speed, vehicle speed and a signal from the clutch switch. Please note that not all engine variants and gear ratios may be included yet.
6 The TCC (converter bypass clutch) has the following statuses:

  • "-" TCC open
  • "|" TCC closed
  • "~" TCC in the grinding point



ADVICE: You need a TPMS system to monitor tire pressure and temperature!

Abgerufen von „https://wiki.ibus-app.de/index.php?title=TPMS_and_CAN_settings&oldid=5897“