diff --git a/pitch-deck/components/NavigationFAB.tsx b/pitch-deck/components/NavigationFAB.tsx
index 38357fd..2d04d01 100644
--- a/pitch-deck/components/NavigationFAB.tsx
+++ b/pitch-deck/components/NavigationFAB.tsx
@@ -13,6 +13,8 @@ interface NavigationFABProps {
   onGoToSlide: (index: number) => void
   lang: Language
   onToggleLanguage: () => void
+  slideNames?: string[]
+  onPresenterStart?: () => void
 }
 
 export default function NavigationFAB({
@@ -22,6 +24,8 @@ export default function NavigationFAB({
   onGoToSlide,
   lang,
   onToggleLanguage,
+  slideNames: slideNamesProp,
+  onPresenterStart,
 }: NavigationFABProps) {
   const [isOpen, setIsOpen] = useState(false)
   const [isFullscreen, setIsFullscreen] = useState(false)
@@ -35,6 +39,7 @@ export default function NavigationFAB({
     })
   }, [])
   const i = t(lang)
+  const activeSlideNames = slideNamesProp ?? i.slideNames
 
   const toggleFullscreen = useCallback(() => {
     if (!document.fullscreenElement) {
@@ -89,7 +94,7 @@ export default function NavigationFAB({
 
             {/* Slide List */}
             <div className="overflow-y-auto max-h-[55vh] py-2">
-              {i.slideNames.map((name, idx) => {
+              {activeSlideNames.map((name, idx) => {
                 const isActive = idx === currentIndex
                 const isVisited = visitedSlides.has(idx)
                 const isAI = idx === totalSlides - 1
@@ -164,6 +169,18 @@ export default function NavigationFAB({
                 </div>
               </button>
 
+              {/* AI Presenter */}
+              {onPresenterStart && (
+                <button
+                  onClick={() => { onPresenterStart(); setIsOpen(false) }}
+                  className="w-full flex items-center justify-between px-3 py-2 rounded-lg
+                    bg-indigo-500/10 hover:bg-indigo-500/20 transition-colors text-sm"
+                >
+                  <span className="text-indigo-300">{lang === 'de' ? 'KI-Präsentation starten' : 'Start AI Presenter'}</span>
+                  <Bot className="w-4 h-4 text-indigo-400" />
+                </button>
+              )}
+
               {/* Fullscreen */}
               <button
                 onClick={toggleFullscreen}
diff --git a/pitch-deck/components/PitchDeck.tsx b/pitch-deck/components/PitchDeck.tsx
index c59fc57..9e44b24 100644
--- a/pitch-deck/components/PitchDeck.tsx
+++ b/pitch-deck/components/PitchDeck.tsx
@@ -9,6 +9,7 @@ import { usePitchData } from '@/lib/hooks/usePitchData'
 import { usePresenterMode } from '@/lib/hooks/usePresenterMode'
 import { useAuditTracker } from '@/lib/hooks/useAuditTracker'
 import { Language, PitchData } from '@/lib/types'
+import { t } from '@/lib/i18n'
 import { Investor } from '@/lib/hooks/useAuth'
 
 import Link from 'next/link'
@@ -85,6 +86,13 @@ export default function PitchDeck({ lang, onToggleLanguage, investor, onLogout,
 
   const nav = useSlideNavigation(activeSlideOrder)
 
+  // Map active slide IDs → localized names for sidebar/overview
+  const i18n = t(lang)
+  const activeSlideNames = activeSlideOrder.map(id => {
+    const idx = SLIDE_ORDER.indexOf(id)
+    return idx >= 0 ? i18n.slideNames[idx] : id
+  })
+
   // Skip cap-table slide for Wandeldarlehen versions
   useEffect(() => {
     if (nav.currentSlide === 'cap-table' && isWandeldarlehen) {
@@ -284,6 +292,8 @@ export default function PitchDeck({ lang, onToggleLanguage, investor, onLogout,
         onGoToSlide={nav.goToSlide}
         lang={lang}
         onToggleLanguage={onToggleLanguage}
+        slideNames={activeSlideNames}
+        onPresenterStart={isShowcase ? presenter.start : undefined}
       />
 
       {/* Presenter UI */}
@@ -309,6 +319,7 @@ export default function PitchDeck({ lang, onToggleLanguage, investor, onLogout,
             onGoToSlide={nav.goToSlide}
             onClose={() => nav.setShowOverview(false)}
             lang={lang}
+            slideNames={activeSlideNames}
           />
         )}
       </AnimatePresence>
diff --git a/pitch-deck/components/SlideOverview.tsx b/pitch-deck/components/SlideOverview.tsx
index c812ab1..0ad2d38 100644
--- a/pitch-deck/components/SlideOverview.tsx
+++ b/pitch-deck/components/SlideOverview.tsx
@@ -9,10 +9,12 @@ interface SlideOverviewProps {
   onGoToSlide: (index: number) => void
   onClose: () => void
   lang: Language
+  slideNames?: string[]
 }
 
-export default function SlideOverview({ currentIndex, onGoToSlide, onClose, lang }: SlideOverviewProps) {
+export default function SlideOverview({ currentIndex, onGoToSlide, onClose, lang, slideNames: slideNamesProp }: SlideOverviewProps) {
   const i = t(lang)
+  const activeSlideNames = slideNamesProp ?? i.slideNames
 
   return (
     <motion.div
@@ -28,7 +30,7 @@ export default function SlideOverview({ currentIndex, onGoToSlide, onClose, lang
         className="grid grid-cols-3 md:grid-cols-4 lg:grid-cols-5 gap-3 max-w-5xl w-full"
         onClick={(e) => e.stopPropagation()}
       >
-        {i.slideNames.map((name, idx) => (
+        {activeSlideNames.map((name, idx) => (
           <motion.button
             key={idx}
             initial={{ opacity: 0, y: 20 }}