diff --git a/docs/a320-simvars.md b/docs/a320-simvars.md
index 744fe23ad7c..a7be7d4c38f 100644
--- a/docs/a320-simvars.md
+++ b/docs/a320-simvars.md
@@ -391,6 +391,14 @@
     - Number
     - The current mode of the right radio management panel.
 
+- A32NX_RMP_L_NAV_BUTTON_SELECTED
+    - Bool
+    - Whether the NAV push button on the left RMP is pushed or not.
+
+- A32NX_RMP_R_NAV_BUTTON_SELECTED
+    - Bool
+    - Whether the NAV push button on the right RMP is pushed or not.
+
 - A32NX_RMP_L_VHF2_STANDBY
     - Hz
     - The VHF 2 standby frequency for the left RMP.
@@ -407,6 +415,10 @@
     - Hz
     - The VHF 3 standby frequency for the right RMP.
 
+- A32NX_RMP_ILS_MLS_TUNED
+    - Bool
+    - If the ILS/MLS is tuned via the RMP
+
 - A32NX_TO_CONFIG_FLAPS_ENTERED
     - Bool
     - True if the pilot has entered a FLAPS value in the PERF TAKE OFF takeoff
diff --git a/flybywire-aircraft-a320-neo/html_ui/Pages/VCockpit/Instruments/Airliners/FlyByWire_A320_Neo/FMC/A32NX_FMCMainDisplay.js b/flybywire-aircraft-a320-neo/html_ui/Pages/VCockpit/Instruments/Airliners/FlyByWire_A320_Neo/FMC/A32NX_FMCMainDisplay.js
index 4718447a0c8..8a7c3aaa4cb 100644
--- a/flybywire-aircraft-a320-neo/html_ui/Pages/VCockpit/Instruments/Airliners/FlyByWire_A320_Neo/FMC/A32NX_FMCMainDisplay.js
+++ b/flybywire-aircraft-a320-neo/html_ui/Pages/VCockpit/Instruments/Airliners/FlyByWire_A320_Neo/FMC/A32NX_FMCMainDisplay.js
@@ -2304,6 +2304,8 @@ class FMCMainDisplay extends BaseAirliners {
         } else if (this.ilsFrequency > 0 && SimVar.GetSimVarValue('L:A32NX_RADIO_RECEIVER_LOC_IS_VALID', 'number') === 1) {
             course = SimVar.GetSimVarValue('NAV LOCALIZER:3', 'degrees');
         }
+        SimVar.SetSimVarValue('L:A32NX_RMP_ILS_MLS_TUNED', 'boolean', false);
+
         return SimVar.SetSimVarValue('L:A32NX_FM_LS_COURSE', 'number', course);
     }
 
diff --git a/src/instruments/src/PFD/LandingSystemIndicator.tsx b/src/instruments/src/PFD/LandingSystemIndicator.tsx
index e2cfe334af7..909e83755a2 100644
--- a/src/instruments/src/PFD/LandingSystemIndicator.tsx
+++ b/src/instruments/src/PFD/LandingSystemIndicator.tsx
@@ -72,6 +72,8 @@ class LandingSystemInfo extends DisplayComponent<{ bus: EventBus }> {
 
     private dme = 0;
 
+    private rmpTuned = false;
+
     private dmeVisibilitySub = Subject.create('hidden');
 
     private destRef = FSComponent.createRef<SVGTextElement>();
@@ -111,6 +113,11 @@ class LandingSystemInfo extends DisplayComponent<{ bus: EventBus }> {
             this.dme = dme;
             this.updateContents();
         });
+
+        sub.on('ilsRMPTuned').whenChanged().handle((rmpTuned) => {
+            this.rmpTuned = rmpTuned;
+            this.updateContents();
+        });
     }
 
     private updateContents() {
@@ -124,7 +131,7 @@ class LandingSystemInfo extends DisplayComponent<{ bus: EventBus }> {
 
         let distLeading = '';
         let distTrailing = '';
-        if (this.hasDme) {
+        if (this.hasDme && !this.rmpTuned) {
             this.dmeVisibilitySub.set('display: inline');
             const dist = Math.round(this.dme * 10) / 10;
 
diff --git a/src/instruments/src/PFD/instrument.tsx b/src/instruments/src/PFD/instrument.tsx
index 391906df61c..1b6112e16fc 100644
--- a/src/instruments/src/PFD/instrument.tsx
+++ b/src/instruments/src/PFD/instrument.tsx
@@ -144,6 +144,7 @@ class A32NX_PFD extends BaseInstrument {
         this.simVarPublisher.subscribe('targetSpeedManaged');
         this.simVarPublisher.subscribe('vfeNext');
         this.simVarPublisher.subscribe('ilsCourse');
+        this.simVarPublisher.subscribe('ilsRMPTuned');
         this.simVarPublisher.subscribe('tla1');
         this.simVarPublisher.subscribe('tla2');
         this.simVarPublisher.subscribe('metricAltToggle');
diff --git a/src/instruments/src/PFD/shared/PFDSimvarPublisher.tsx b/src/instruments/src/PFD/shared/PFDSimvarPublisher.tsx
index 17981971ef1..c0d9b0d7456 100644
--- a/src/instruments/src/PFD/shared/PFDSimvarPublisher.tsx
+++ b/src/instruments/src/PFD/shared/PFDSimvarPublisher.tsx
@@ -76,6 +76,7 @@ export interface PFDSimvars {
     selectedFpa: number;
     vfeNext: number;
     ilsCourse: number;
+    ilsRMPTuned: boolean;
     metricAltToggle: boolean;
     tla1: number;
     tla2: number;
@@ -190,6 +191,7 @@ export enum PFDVars {
     selectedFpa = 'L:A32NX_AUTOPILOT_FPA_SELECTED',
     vfeNext = 'L:A32NX_SPEEDS_VFEN',
     ilsCourse = 'L:A32NX_FM_LS_COURSE',
+    ilsRMPTuned = 'L:A32NX_RMP_ILS_MLS_TUNED',
     metricAltToggle = 'L:A32NX_METRIC_ALT_TOGGLE',
     tla1='L:A32NX_AUTOTHRUST_TLA:1',
     tla2='L:A32NX_AUTOTHRUST_TLA:2',
@@ -306,6 +308,7 @@ export class PFDSimvarPublisher extends SimVarPublisher<PFDSimvars> {
         ['selectedFpa', { name: PFDVars.selectedFpa, type: SimVarValueType.Degree }],
         ['vfeNext', { name: PFDVars.vfeNext, type: SimVarValueType.Number }],
         ['ilsCourse', { name: PFDVars.ilsCourse, type: SimVarValueType.Number }],
+        ['ilsRMPTuned', { name: PFDVars.ilsRMPTuned, type: SimVarValueType.Bool }],
         ['metricAltToggle', { name: PFDVars.metricAltToggle, type: SimVarValueType.Bool }],
         ['tla1', { name: PFDVars.tla1, type: SimVarValueType.Number }],
         ['tla2', { name: PFDVars.tla2, type: SimVarValueType.Number }],
diff --git a/src/instruments/src/RMP/Components/NavRadioPanel.tsx b/src/instruments/src/RMP/Components/NavRadioPanel.tsx
index 784a5f587e6..09e45a559e2 100644
--- a/src/instruments/src/RMP/Components/NavRadioPanel.tsx
+++ b/src/instruments/src/RMP/Components/NavRadioPanel.tsx
@@ -130,6 +130,9 @@ export const NavRadioPanel = (props: Props) => {
             } else {
                 setActive(Avionics.Utils.make_adf_bcd32(standbyHz));
             }
+            if (props.transceiver === TransceiverType.ILS || props.transceiver === TransceiverType.MLS) {
+                SimVar.SetSimVarValue('L:A32NX_RMP_ILS_MLS_TUNED', 'boolean', true);
+            }
         } else {
             setCourse(course);
             setMode(Mode.FREQUENCY);