diff --git a/AVCLan_mini/AVCLan_BT.cpp b/AVCLan_mini/AVCLan_BT.cpp
index 0ee72d3..fd344a5 100644
--- a/AVCLan_mini/AVCLan_BT.cpp
+++ b/AVCLan_mini/AVCLan_BT.cpp
@@ -4,13 +4,19 @@
 #include <avr/pgmspace.h>
 //--------------------------------------------------------------------------------
 SoftwareSerial mySerial(4, 3); // RX | TX
-
+char command_buff[15];
+int command_i;
 //--------------------------------------------------------------------------------
 void AVCLanBT::begin()
 //--------------------------------------------------------------------------------
 {
   mySerial.begin(9600);
   mySerial.println("BlueTooth is ready");
+  mySerial.println("log_on@ - start logging");
+  mySerial.println("log_off@ - end logging");
+  mySerial.println("save@ - save logging in EEPROM");
+  logging = false;
+  command_i = 0;
 }
 
 //--------------------------------------------------------------------------------
@@ -18,7 +24,6 @@ void AVCLanBT::println( char* val )
 //--------------------------------------------------------------------------------
 {
   mySerial.println( val );
-  mySerial.println( "\n\r" );
 }
 
 //--------------------------------------------------------------------------------
@@ -28,6 +33,47 @@ void AVCLanBT::print( const char* val )
   mySerial.print( val );
 }
 
+//--------------------------------------------------------------------------------
+char AVCLanBT::read()
+//--------------------------------------------------------------------------------
+{
+  return mySerial.read();
+}
+
+//--------------------------------------------------------------------------------
+bool AVCLanBT::isLogging()
+//--------------------------------------------------------------------------------
+{
+  return logging;
+}
+
+//--------------------------------------------------------------------------------
+int AVCLanBT::available()
+//--------------------------------------------------------------------------------
+{
+  return mySerial.available();
+}
+
+//--------------------------------------------------------------------------------
+void AVCLanBT::checkCommand( char command )
+//--------------------------------------------------------------------------------
+{
+  if ( command == '@' ) //end of command;
+  {
+    command_buff[command_i + 1] = '\0';
+    command_i = 0;
+
+    if ( 0 == strcmp( command_buff, "log_on" )  ) logging = true;
+    else if ( 0 == strcmp( command_buff, "log_off" )  ) logging = false;
+    println(command_buff);
+    Serial.print("logging - "); Serial.println(logging);
+  }
+  else
+  {
+    command_buff[command_i++] = command;
+  }
+}
+
 AVCLanBT avclanBT;
 
 
diff --git a/AVCLan_mini/AVCLan_BT.h b/AVCLan_mini/AVCLan_BT.h
index f080c47..6ebbf01 100644
--- a/AVCLan_mini/AVCLan_BT.h
+++ b/AVCLan_mini/AVCLan_BT.h
@@ -18,7 +18,14 @@ class AVCLanBT
     void println( char*);
     void print(const char*);
 
+    char read();
+
+    bool isLogging();
+    int available();
+    void checkCommand(char command );
+
   private:
+    bool logging;
 };
 
 extern AVCLanBT avclanBT;
diff --git a/AVCLan_mini/AVCLan_mini.ino b/AVCLan_mini/AVCLan_mini.ino
index 9527619..d2d13c1 100644
--- a/AVCLan_mini/AVCLan_mini.ino
+++ b/AVCLan_mini/AVCLan_mini.ino
@@ -1,11 +1,11 @@
 
+//--------------------------------------------------------------------------------
 #include "AVCLanDrv.h"
 #include "AVCLanHonda.h"
 #include "AVCLan_BT.h"
 #include "config.h"
 //--------------------------------------------------------------------------------
 
-//--------------------------------------------------------------------------------
 #define LED_ON   sbi(LED_PORT, LED_OUT);
 #define LED_OFF  cbi(LED_PORT, LED_OUT);
 
@@ -16,10 +16,15 @@ static int MAX_ERROR_COUNT = 30;
 byte errorID;
 int  error_count;
 char BUFFF[15];
+
+char buf[12]; //buffer to store AT commands
+int len = 0; //stores the length of the commands
 //--------------------------------------------------------------------------------
 void setup()
 //--------------------------------------------------------------------------------
 {
+  Serial.begin(9600);
+
   avclan.begin();
   avclanHonda.begin();
   errorID = 0;
@@ -34,6 +39,17 @@ void setup()
 void loop()
 //--------------------------------------------------------------------------------
 {
+  if (avclanBT.available())
+  {
+    len = avclanBT.available();
+    int i;
+    Serial.print("len ="); Serial.println(len);
+    for (i = 0; i < len; i++)
+    {
+      avclanBT.checkCommand(avclanBT.read());
+    }
+  }
+
   if ( avclanHonda.bFirstStart_20 && (11500 > millis()) ) {
     HONDA_DIS_ON;  // initalize
     return;
diff --git a/AVCLan_mini/config.h b/AVCLan_mini/config.h
index 0993282..c012a9c 100644
--- a/AVCLan_mini/config.h
+++ b/AVCLan_mini/config.h
@@ -39,11 +39,6 @@
 #define LED_OUT		5
 
 
-// AZFM board activate
-//#define AZFM_INIT
-//#define AZFM_ON
-//#define AZFM_OFF
-
 #endif