diff --git a/app/src/main/java/haus/nightmare/GlassTesla/MainActivity.java b/app/src/main/java/haus/nightmare/GlassTesla/MainActivity.java
index 7cfab1f..578430f 100644
--- a/app/src/main/java/haus/nightmare/GlassTesla/MainActivity.java
+++ b/app/src/main/java/haus/nightmare/GlassTesla/MainActivity.java
@@ -19,66 +19,111 @@ import android.widget.AdapterView;
 
 import org.conscrypt.Conscrypt;
 
+import java.io.IOException;
 import java.net.URL;
 import java.security.Security;
 import java.text.SimpleDateFormat;
+import java.util.ArrayList;
 import java.util.Calendar;
+import java.util.Date;
 
 import javax.net.ssl.SSLException;
 
+import okhttp3.MediaType;
 import okhttp3.OkHttpClient;
 import okhttp3.Request;
+import okhttp3.RequestBody;
 import okhttp3.Response;
+import okio.BufferedSink;
 
 
 public class MainActivity extends Activity {
 
     private CardScrollView cardScroller;
 
-    private View view;
     private TeslaResponse vehicleData;
     private SharedPreferences prefs;
+
+    private ArrayList<View> scrollerViews = new ArrayList<View>();
+
+
     @Override
     protected void onCreate(Bundle bundle) {
         super.onCreate(bundle);
         StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
         StrictMode.setThreadPolicy(policy);
         prefs = getPreferences(MODE_PRIVATE);
-        view = buildStatusView();
-        view.setKeepScreenOn(true);
+        scrollerViews.add(buildStatusView());
+        scrollerViews.add(buildLocksView());
+        scrollerViews.add(buildControlView());
+
         cardScroller = new CardScrollView(this);
         cardScroller.setAdapter(new CardScrollAdapter() {
             @Override
             public int getCount() {
-                return 1;
+                return scrollerViews.size();
             }
 
             @Override
             public Object getItem(int position) {
-                return view;
+                return scrollerViews.get(position);
             }
 
             @Override
             public View getView(int position, View convertView, ViewGroup parent) {
-                return view;
+                return scrollerViews.get(position);
             }
 
             @Override
             public int getPosition(Object item) {
-                if (view.equals(item)) {
-                    return 0;
-                }
-                return AdapterView.INVALID_POSITION;
+                return scrollerViews.indexOf(item);
             }
         });
 
         cardScroller.setOnItemClickListener(new AdapterView.OnItemClickListener() {
             @Override
             public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+
+                if (position == 2) {
+                    postCommand("flash_lights");
+                }
+
+                if (position == 1) {
+                    if (vehicleData.vehicle_state.locked) {
+                        postCommand("door_unlock");
+                    } else {
+                        postCommand("door_lock");
+                    }
+                    scrollerViews.set(1, buildLocksView());
+                }
+
+                if (position == 0) {
+                    scrollerViews.set(0, buildStatusView());
+                }
+
                 AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
                 am.playSoundEffect(Sounds.TAP);
 
             }
+
+        });
+        cardScroller.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
+            @Override
+            public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
+
+                if (position == 2) {
+                    return postCommand("honk_horn");
+                }
+                if (position == 1) {
+                    return postCommand("set_sentry_mode?on=" + !vehicleData.vehicle_state.sentry_mode);
+                }
+                if (position == 0) {
+                    return postCommand("remote_start_drive?password=" + prefs.getString("auth_password", ""));
+                }
+                AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
+                am.playSoundEffect(Sounds.DISALLOWED);
+                return false;
+            }
         });
         setContentView(cardScroller);
     }
@@ -95,8 +140,28 @@ public class MainActivity extends Activity {
         super.onPause();
     }
 
-    private View buildStatusView() {
-        if (vehicleData == null) {
+    private View buildControlView() {
+        CardBuilder card = new CardBuilder(this, CardBuilder.Layout.TEXT);
+        card.setText("Tap to flash lights, long press to honk.");
+        return card.getView();
+    }
+
+    private View buildLocksView() {
+        updateIfNeeded();
+
+        CardBuilder card = new CardBuilder(this, CardBuilder.Layout.TEXT);
+        String body = vehicleData.vehicle_state.locked ? "Tap to unlock" : "Tap to lock";
+        body += "\nLong press to ";
+        body += vehicleData.vehicle_state.sentry_mode ? "disable" : "enable";
+        body += " Sentry Mode";
+        card.setText(body);
+        return card.getView();
+    }
+
+    private void updateIfNeeded() {
+        Calendar expire = Calendar.getInstance();
+        expire.add(Calendar.MINUTE, -5);
+        if (vehicleData == null || new Date(vehicleData.vehicle_state.timestamp).after(expire.getTime())) {
             try {
                 getVehicleData();
             } catch(Exception e) {
@@ -105,6 +170,10 @@ public class MainActivity extends Activity {
                 System.exit(0); // Shouldn't be reached, but just in case let's kill it dead
             }
         }
+    }
+
+    private View buildStatusView() {
+        updateIfNeeded();
 
         CardBuilder card = new CardBuilder(this, CardBuilder.Layout.TEXT);
         String chargeDuration = "";
@@ -133,20 +202,49 @@ public class MainActivity extends Activity {
         );
         card.setFootnote(String.format("%s last updated: %s",
                 vehicleData.display_name,
-                new SimpleDateFormat("hh:mm").format(vehicleData.charge_state.timestamp)
+                new SimpleDateFormat("hh:mm").format(vehicleData.vehicle_state.timestamp)
                 ));
-
-        return card.getView();
+        View v = card.getView();
+        v.setKeepScreenOn(true);
+        return v;
     }
 
    // /api/1/vehicles/{id}/vehicle_data
     public void getVehicleData() {
         String vehicleId = prefs.getString("vehicle_id", "");
-        String json = getResponseFromJsonURL("https://owner-api.teslamotors.com/api/1/vehicles/" + vehicleId +"/vehicle_data");
+        String json = getResponseFromJsonURL("https://owner-api.teslamotors.com/api/1/vehicles/"
+                + vehicleId +"/vehicle_data");
         Gson gson = new Gson();
         ResponseRoot root = gson.fromJson(json, ResponseRoot.class);
         vehicleData = root.response;
     }
+
+
+    public boolean postCommand(String command) {
+        try {
+        String token = prefs.getString("bearer_token", "");
+        String vehicleId = prefs.getString("vehicle_id", "");
+        URL object = new URL("https://owner-api.teslamotors.com/api/1/vehicles/"
+                + vehicleId +"/command/" + command);
+        OkHttpClient client = new OkHttpClient();
+        Request request = new Request.Builder()
+                .url(object)
+                .method("POST", RequestBody.create(null, new byte[]{}))
+                .addHeader("Authorization", "Bearer " + token)
+                .addHeader("User-Agent", "Tesla-GLASS")
+                .addHeader("Content-Type", "application/json")
+                .build();
+
+
+            Response response = client.newCall(request).execute();
+
+            return response.code() == 200;
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return false;
+    }
+
     public String getResponseFromJsonURL(String url) {
         String token = prefs.getString("bearer_token", "");