diff --git a/firmware/config/engines/bmw_m73_mre.cpp b/firmware/config/engines/bmw_m73_mre.cpp
index fe68fbf95a..b01e425502 100644
--- a/firmware/config/engines/bmw_m73_mre.cpp
+++ b/firmware/config/engines/bmw_m73_mre.cpp
@@ -49,6 +49,8 @@
  *
  * BMW_M73_MRE
  * set engine_type 104
+ * BMW_M73_MRE_SLAVE
+ * set engine_type 105
  *
  */
 
@@ -95,8 +97,11 @@ void setEngineBMW_M73_microRusEfi(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
 
 #if EFI_CANBUS_SLAVE
 	engineConfiguration->canReadEnabled = true;
+	engineConfiguration->canWriteEnabled = false;
 #else /* EFI_CANBUS_SLAVE */
+	engineConfiguration->canReadEnabled = false;
 	engineConfiguration->canWriteEnabled = true;
+	CONFIG(enableVerboseCanTx) = true;
 #endif /* EFI_CANBUS_SLAVE */
 
 
diff --git a/firmware/controllers/algo/rusefi_enums.h b/firmware/controllers/algo/rusefi_enums.h
index cef195556b..c779b79f12 100644
--- a/firmware/controllers/algo/rusefi_enums.h
+++ b/firmware/controllers/algo/rusefi_enums.h
@@ -776,10 +776,11 @@ typedef enum {
  * Net Body Computer types
  */
 typedef enum {
-	CAN_BUS_NBC_BMW = 0,
+	CAN_BUS_NBC_NONE = 0,
 	CAN_BUS_NBC_FIAT = 1,
 	CAN_BUS_NBC_VAG = 2,
 	CAN_BUS_MAZDA_RX8 = 3,
+	CAN_BUS_NBC_BMW = 4,
 
 	Internal_ForceMyEnumIntSize_can_nbc = ENUM_32_BITS,
 } can_nbc_e;
diff --git a/firmware/integration/rusefi_config.txt b/firmware/integration/rusefi_config.txt
index c0e9e32328..79b90cb3eb 100644
--- a/firmware/integration/rusefi_config.txt
+++ b/firmware/integration/rusefi_config.txt
@@ -432,7 +432,7 @@ float fsio_visible fanOffTemperature;+Cooling fan turn-off temperature threshold
 
 float vehicleSpeedCoef;+This coefficient translates vehicle speed input frequency (in Hz) into vehicle speed, km/h;"coef",    1,      0,    0.01,  2000.0,        2
 
-custom can_nbc_e 4 bits, U32, @OFFSET@, [0:7], "BMW", "FIAT", "VAG" , "MAZDA RX8"
+custom can_nbc_e 4 bits, U32, @OFFSET@, [0:7], "None", "FIAT", "VAG" , "MAZDA RX8", "BMW"
 can_nbc_e canNbcType;set can_mode X
 
 int canSleepPeriodMs;CANbus thread period, ms;"ms",    1,      0,       0,  1000.0,        2