String MsgBT = "";
int ParameterSpeed = 90;
int ParameterRestDistance = 100;
int ParameterRestTime = 15;
int ParameterBrightness = 30;
int Lane = 5;
String ParameterColor = "Red";
String strTemp;

void setup() {
  Serial.begin(9600);
  // put your setup code here, to run once:
  MsgBT = "U:,90,100,15,105,Red"; // Lane(1..),Speed,Distance,RestTime,Brightness,ColorName
Serial.println("Start");

    // Lane = (MsgBT.substring(1, MsgBT.indexOf(","))).toInt() - 1;
    MsgBT = MsgBT.substring(MsgBT.indexOf(",") + 1);

    ParameterSpeed = (MsgBT.substring(0, MsgBT.indexOf(","))).toInt();
    MsgBT = MsgBT.substring(MsgBT.indexOf(",") + 1);

    ParameterRestDistance = (MsgBT.substring(0, MsgBT.indexOf(","))).toInt();
    MsgBT = MsgBT.substring(MsgBT.indexOf(",") + 1);

    ParameterRestTime = (MsgBT.substring(0, MsgBT.indexOf(","))).toInt();
    MsgBT = MsgBT.substring(MsgBT.indexOf(",") + 1);
    ParameterBrightness = (MsgBT.substring(0, MsgBT.indexOf(","))).toInt();
    MsgBT = MsgBT.substring(MsgBT.indexOf(",") + 1);
    ParameterColor = (MsgBT.substring(0, MsgBT.indexOf(",")));

    Serial.print("Update: " + (String)Lane + "," + (String)ParameterSpeed + "," + (String)ParameterRestDistance + ",");
    Serial.print((String)ParameterRestTime + "," + (String)ParameterBrightness + "," + ParameterColor);
    Serial.println();
}

void loop() {
  // put your main code here, to run repeatedly:

}