diff --git a/firmware/src/main.cpp b/firmware/src/main.cpp
index 7d723ee..13f8f0a 100644
--- a/firmware/src/main.cpp
+++ b/firmware/src/main.cpp
@@ -28,6 +28,7 @@ int main(void)
 	cfg_mem.init();
 	
 	uint8_t user_force = 0;
+	uint16_t dsp_lock = 0;
 	
 	button_force.force = cfg_mem.btn_force;
 	dccd_force.brake_mode = cfg_mem.bmode;
@@ -58,7 +59,38 @@ int main(void)
 		ccout.update();
 		
 		// Set display
-		display.show_percent(dccd_force.force, hw::DisplayLed::LED_DSP_DOT10);
+		if(dccd_force.is_new_bmode)
+		{
+			uint8_t bmode_img = 0x03;
+			switch(dccd_force.brake_mode)
+			{
+				case 1:
+				bmode_img = 0x0C;
+				break;
+				
+				case 2:
+				bmode_img = 0x30;
+				break;
+				
+				default:
+				bmode_img = 0x03;
+				break;
+			}
+			display.write(bmode_img);
+			dsp_lock = 1000;
+			dccd_force.is_new_bmode = 0;
+		}
+		else if((button_force.is_new)&&(cfg_mem.pot_mode==0))
+		{
+			display.show_percent(dccd_force.force, hw::DisplayLed::LED_DSP_DOT10);
+			dsp_lock = 500;
+			button_force.is_new = 0;
+		}
+		else
+		{
+			if(dsp_lock) dsp_lock--;
+			else display.show_percent(dccd_force.force, hw::DisplayLed::LED_DSP_DOT10);
+		}
 		
 		// Process dimm
 		if(sw_dimm.state == hw::BUTTON_ON) display.set_brigthness(cfg_mem.dsp_dimm);