diff --git a/Manual/4_Module_2.ipynb b/Manual/4_Module_2.ipynb
index 5bda07e..13afe38 100644
--- a/Manual/4_Module_2.ipynb
+++ b/Manual/4_Module_2.ipynb
@@ -106,8 +106,14 @@
     "### Student Version ###\n",
     "\n",
     "# TODO: Establish a serial connection, ask for a status report, read it out, and print it\n",
+    "serial = Serial('/dev/rfcomm2', 115200)\n",
+    "serial.write(b'S\\n')\n",
+    "status = serial.read_until(b'\\n')\n",
+    "status = status.decode('utf-8')\n",
+    "print(f\"Car status is:\\n\\n{status}\")\n",
     "\n",
-    "# TODO: Close the serial connection"
+    "# TODO: Close the serial connection\n",
+    "serial.close()"
    ]
   },
   {
@@ -151,30 +157,36 @@
    "source": [
     "### Student Version ###\n",
     "\n",
-    "# TODO: Decode the status response to a string\n",
+    "def extract_dis ():\n",
+    "    # TODO: Decode the status response to a string\n",
+    "    serial.write(b'S\\n')\n",
+    "    _status = serial.read_until(b'\\n')\n",
+    "    _status = _status.decode('utf-8')\n",
     "\n",
-    "# TODO: Split the status string into lines\n",
-    "lines = \n",
+    "    # TODO: Split the status string into lines\n",
+    "    lines = _status.splitlines()\n",
     "\n",
-    "# Initialize variables to hold distance values\n",
-    "dist_L = None\n",
-    "dist_R = None\n",
+    "    # Initialize variables to hold distance values\n",
+    "    dist_L = None\n",
+    "    dist_R = None\n",
     "\n",
-    "# Iterate over each line to find distance data\n",
-    "for line in lines:\n",
-    "    if \"Dist.\" in line:\n",
-    "        # TODO: Split the line into words\n",
-    "        words =\n",
-    "        # Extract distance values based on their positions\n",
+    "    # Iterate over each line to find distance data\n",
+    "    for line in lines:\n",
+    "        if \"Dist.\" in line:\n",
+    "            # TODO: Split the line into words\n",
+    "            words = lines.split()\n",
+    "            # Extract distance values based on their positions\n",
     "\n",
-    "        # Assign dist_L and dist_R accordingly\n",
-    "        dist_L = \n",
-    "        dist_R = \n",
-    "        break  # Exit the loop after finding the distances\n",
+    "            # Assign dist_L and dist_R accordingly\n",
+    "            dist_L =\n",
+    "            dist_R =\n",
+    "            break  # Exit the loop after finding the distances\n",
     "\n",
-    "# Print the extracted distance values\n",
-    "print(f\"Left Distance: {dist_L}\")\n",
-    "print(f\"Right Distance: {dist_R}\")"
+    "    # Print the extracted distance values\n",
+    "    print(f\"Left Distance: {dist_L}\")\n",
+    "    print(f\"Right Distance: {dist_R}\")\n",
+    "\n",
+    "    return dist_L, dist_R"
    ]
   },
   {
@@ -265,6 +277,7 @@
     "\n",
     "# TODO: Open the serial connection to KITT, set the motor speed\n",
     "\n",
+    "\n",
     "# Initialize a list to store recorded data\n",
     "data = []\n",
     "\n",
diff --git a/student_code/controller.py b/student_code/controller.py
new file mode 100644
index 0000000..e69de29
diff --git a/student_code/control.py b/student_code/kitt_main.py
similarity index 100%
rename from student_code/control.py
rename to student_code/kitt_main.py