diff --git a/Aircraft/Instruments-3d/cdu/boeing.nas b/Aircraft/Instruments-3d/cdu/boeing.nas
index e19df6a4c..230ce7881 100644
--- a/Aircraft/Instruments-3d/cdu/boeing.nas
+++ b/Aircraft/Instruments-3d/cdu/boeing.nas
@@ -1,6 +1,30 @@
 var input = func(v) {
 		setprop("/instrumentation/cdu/input",getprop("/instrumentation/cdu/input")~v);
 	}
+	
+var delete = func {
+		var length = size(getprop("/instrumentation/cdu/input")) - 1;
+		setprop("/instrumentation/cdu/input",substr(getprop("/instrumentation/cdu/input"),0,length));
+	}
+	
+var i = 0;
+
+var plusminus = func {	
+	var end = size(getprop("/instrumentation/cdu/input"));
+	var start = end - 1;
+	var lastchar = substr(getprop("/instrumentation/cdu/input"),start,end);
+	if (lastchar == "+"){
+		me.delete();
+		me.input('-');
+		}
+	if (lastchar == "-"){
+		me.delete();
+		me.input('+');
+		}
+	if ((lastchar != "-") and (lastchar != "+")){
+		me.input('+');
+		}
+	}
 
 var cdu = func{
 		
@@ -25,6 +49,10 @@ var cdu = func{
 		}
 		if (page == "APP_REF") {
 			title = "APPROACH REF";
+			line1lt = "GROSS WT";
+			line1rt = "FLAPS    VREF";
+			line1l = getprop("/instrumentation/fmc/vspeeds/Vref");
+			line4lt = getprop("/autopilot/route-manager/destination/airport");
 			line6l = "<INDEX";
 			line6r = "THRUST LIM>";
 		}
@@ -79,7 +107,7 @@ var cdu = func{
 			title = "INIT/REF INDEX";
 			line1l = "<IDENT";
 			line1r = "NAV DATA>";
-			line2l = "<POST";
+			line2l = "<POS";
 			line3l = "<PERF";
 			line4l = "<THRUST LIM";
 			line5l = "<TAKEOFF";
@@ -104,8 +132,13 @@ var cdu = func{
 			title = "PERF INIT";
 			line1lt = "GR WT";
 			line1rt = "CRZ ALT";
+			line1r = getprop("/autopilot/route-manager/cruise/altitude-ft");
 			line2lt = "FUEL";
 			line3lt = "ZFW";
+			line4lt = "RESERVES";
+			line4rt = "CRZ CG";
+			line5lt = "COST INDEX";
+			line5rt = "STEP SIZE";
 			line6l = "<INDEX";
 			line6r = "THRUST LIM>";	
 			if (getprop("/sim/flight-model") == "jsb") {
@@ -134,6 +167,9 @@ var cdu = func{
 		}
 		if (page == "POS_REF") {
 			title = "POS REF";
+			line1lt = "FMC POST";
+			line1l = getprop("/position/latitude-string")~" "~getprop("/position/longitude-string");
+			line1rt = "GS";
 			line1r = sprintf("%3.0f", getprop("/velocities/groundspeed-kt"));
 			line5l = "<PURGE";
 			line5r = "INHIBIT>";
@@ -148,10 +184,34 @@ var cdu = func{
 			line1r = getprop("/autopilot/route-manager/destination/airport");
 			line2lt = "RUNWAY";
 			line2l = getprop("/autopilot/route-manager/departure/runway");
+			line3rt = "FLT NO";
+			line3rt = "CO ROUTE";
 			line5l = "<RTE COPY";
 			line6l = "<RTE 2";
 			line6r = "ACTIVATE>";
 		}
+		if (page == "RTE1_2") {
+			title = "RTE 1";
+			line1lt = "VIA";
+			line1rt = "TO";
+			if (getprop("/autopilot/route-manager/route/wp[1]/id") != nil){
+				line1r = getprop("/autopilot/route-manager/route/wp[1]/id");
+				}
+			if (getprop("/autopilot/route-manager/route/wp[2]/id") != nil){
+				line2r = getprop("/autopilot/route-manager/route/wp[2]/id");
+				}
+			if (getprop("/autopilot/route-manager/route/wp[3]/id") != nil){
+				line3r = getprop("/autopilot/route-manager/route/wp[3]/id");
+				}
+			if (getprop("/autopilot/route-manager/route/wp[4]/id") != nil){
+				line4r = getprop("/autopilot/route-manager/route/wp[4]/id");
+				}
+			if (getprop("/autopilot/route-manager/route/wp[5]/id") != nil){
+				line5r = getprop("/autopilot/route-manager/route/wp[5]/id");
+				}
+			line6l = "<RTE 2";
+			line6r = "ACTIVATE>";
+		}
 		if (page == "RTE1_DEP") {
 			title = getprop("/autopilot/route-manager/departure/airport")~" DEPARTURES";
 			line1r = getprop("/autopilot/route-manager/departure/runway");
@@ -164,6 +224,22 @@ var cdu = func{
 			line6l = "<INDEX";
 			line6r = "ROUTE>";
 		}
+		if (page == "THR_LIM") {
+			title = "THRUST LIM";
+			line1lt = "SEL";
+			line1ct = "OAT";
+			line1c = sprintf("%2.0f", getprop("/environment/temperature-degc"))~" °C";
+			line1rt = "TO 1 N1";
+			line2l = "<TO";
+			line2r = "CLB>";
+			line3lt = "TO 1";
+			line3c = "<SEL> <ARM>";
+			line3r = "CLB 1>";
+			line4lt = "TO 2";
+			line4r = "CLB 2>";
+			line6l = "<INDEX";
+			line6r = "TAKEOFF>";
+		}
 		if (page == "TO_REF") {
 			title = "TAKEOFF REF";
 			line1lt = "FLAP/ACCEL HT";
@@ -177,8 +253,10 @@ var cdu = func{
 			line3rt = "REF V2";
 			line3r = sprintf("%3.0f", getprop("/instrumentation/fmc/vspeeds/V2"));
 			line4lt = "WIND/SLOPE";
+			line4rt = "TRIM   CG";
+			line5rt = "POS SHIFT";
 			line6l = "<INDEX";
-			line6r = "POST INIT>";
+			line6r = "POS INIT>";
 		}
 		setprop("/instrumentation/cdu/output/title",title);
 		setprop("/instrumentation/cdu/output/line1/left",line1l);
@@ -219,4 +297,4 @@ var cdu = func{
 		setprop("/instrumentation/cdu/output/line6/right-title",line6rt);
 		settimer(cdu,0.2);
     }
-_setlistener("/sim/signals/fdm-initialized", cdu); 
+_setlistener("/sim/signals/fdm-initialized", cdu); 
\ No newline at end of file
diff --git a/Aircraft/Instruments-3d/cdu/boeing.xml b/Aircraft/Instruments-3d/cdu/boeing.xml
index 568dfa748..8492c5940 100644
--- a/Aircraft/Instruments-3d/cdu/boeing.xml
+++ b/Aircraft/Instruments-3d/cdu/boeing.xml
@@ -1061,6 +1061,26 @@
 	</action>
 </animation>
 
+<animation>
+	<type>pick</type>
+	<object-name>Btn.side.l.4</object-name>
+	<action>
+		<button>0</button>
+		<repeatable>false</repeatable>  
+		<binding>
+			<condition>
+				<equals>
+					<property>/instrumentation/cdu/display</property>
+					<value>INIT_REF</value>
+				</equals>
+			</condition>
+			<command>property-assign</command>
+			<property>/instrumentation/cdu/display</property>
+			<value type="string">THR_LIM</value>
+		</binding>
+	</action>
+</animation>
+
 <animation>
 	<type>pick</type>
 	<object-name>Btn.side.l.5</object-name>
@@ -1123,6 +1143,10 @@
 						<property>/instrumentation/cdu/display</property>
 						<value>POS_REF</value>
 					</equals>
+					<equals>
+						<property>/instrumentation/cdu/display</property>
+						<value>THR_LIM</value>
+					</equals>
 					<equals>
 						<property>/instrumentation/cdu/display</property>
 						<value>TO_REF</value>
@@ -1142,6 +1166,17 @@
 	<action>
 		<button>0</button>
 		<repeatable>false</repeatable>  
+		<binding>
+			<condition>
+				<equals>
+					<property>/instrumentation/cdu/display</property>
+					<value>APP_REF</value>
+				</equals>
+			</condition>
+			<command>property-assign</command>
+			<property>/instrumentation/cdu/display</property>
+			<value type="string">THR_LIM</value>
+		</binding>
 		<binding>
 			<condition>
 				<or>
@@ -1217,6 +1252,17 @@
 			<property>/autopilot/route-manager/input</property>
 			<value type="string">@activate</value>
 		</binding>
+		<binding>
+			<condition>
+				<equals>
+					<property>/instrumentation/cdu/display</property>
+					<value>THR_LIM</value>
+				</equals>
+			</condition>
+			<command>property-assign</command>
+			<property>/instrumentation/cdu/display</property>
+			<value type="string">TO_REF</value>
+		</binding>
 	</action>
 </animation>
 
@@ -1290,6 +1336,45 @@
 	</action>
 </animation>
 
+<animation>
+	<type>pick</type>
+	<object-name>Btn.prev-page</object-name>
+	<action>
+		<button>0</button>
+		<repeatable>false</repeatable>  
+		<binding>
+			<condition>
+				<equals>
+					<property>/instrumentation/cdu/display</property>
+					<value>RTE1_2</value>
+				</equals>
+			</condition>
+			<command>property-assign</command>
+			<property>/instrumentation/cdu/display</property>
+			<value>RTE1_1</value>
+		</binding>
+	</action>
+</animation>
+
+<animation>
+	<type>pick</type>
+	<object-name>Btn.next-page</object-name>
+	<action>
+		<button>0</button>
+		<repeatable>false</repeatable>  
+		<binding>
+			<condition>
+				<equals>
+					<property>/instrumentation/cdu/display</property>
+					<value>RTE1_1</value>
+				</equals>
+			</condition>
+			<command>property-assign</command>
+			<property>/instrumentation/cdu/display</property>
+			<value>RTE1_2</value>
+		</binding>
+	</action>
+</animation>
 
 <animation>
 	<type>pick</type>
@@ -1772,6 +1857,58 @@
 	</action>
 </animation>
 
+<animation>
+	<type>pick</type>
+	<object-name>Btn.plusminus</object-name>
+	<action>
+		<button>0</button>
+		<repeatable>false</repeatable>  
+		<binding>
+			<command>nasal</command>
+			<script>cdu.plusminus();</script>
+		</binding>
+	</action>
+</animation>
+
+<animation>
+	<type>pick</type>
+	<object-name>Btn.sp</object-name>
+	<action>
+		<button>0</button>
+		<repeatable>false</repeatable>  
+		<binding>
+			<command>nasal</command>
+			<script>cdu.input(' ');</script>
+		</binding>
+	</action>
+</animation>
+
+<animation>
+	<type>pick</type>
+	<object-name>Btn.slash</object-name>
+	<action>
+		<button>0</button>
+		<repeatable>false</repeatable>  
+		<binding>
+			<command>nasal</command>
+			<script>cdu.input('/');</script>
+		</binding>
+	</action>
+</animation>
+
+<animation>
+	<type>pick</type>
+	<object-name>Btn.del</object-name>
+	<action>
+		<button>0</button>
+		<repeatable>false</repeatable>  
+		<binding>
+			<command>nasal</command>
+			<script>cdu.delete();</script>
+		</binding>
+	</action>
+</animation>
+
 <animation>
 	<type>pick</type>
 	<object-name>Btn.clr</object-name>