5 Signs Your Tesla Frunk
Needs an Upgrade
And What to Do About Each One — most Tesla owners don't actively complain about the frunk. They just quietly use it less. This article is about naming the friction points you've been adapting around.
Most Tesla owners don't actively complain about the frunk. They just quietly use it less. The friction is subtle enough that it never quite crosses the threshold into a problem you search for solutions to. You adapt. You use the rear trunk more. You develop habits around the limitations without naming them as limitations. This article is about naming them — because once you see the pattern, the fix is straightforward.
You Close the Frunk and Instinctively Look Around to See If Anyone Noticed
You know the moment. You lower the lid, it hits with a dull thud, and your eyes do a quick sweep of the parking lot. Not because anything went wrong. Just because the sound carries, and it doesn't match the car. A vehicle at this price point, with this level of engineering in every other area, shouldn't close its front trunk like a kitchen cabinet.
The self-consciousness is the tell. You're not embarrassed by the car — you're embarrassed by a specific interaction with it that doesn't meet the standard the rest of the car sets. That gap is real, and it's fixable.
The Grundig Power Frunk Soft Close Lock replaces the factory latch with a magnetic suction mechanism. Push the lid to within 5mm of closed — the mechanism pulls it the rest of the way below 50 decibels, quieter than a normal conversation. The thud is gone. The instinctive look-around stops happening. The closing experience matches what the car actually is.
You've Used Your Phone Flashlight to Find Something in the Frunk
This one is harder to notice as a symptom because it feels normal after you've done it a few times. Of course you use the flashlight — it's dark in there. Except it shouldn't be, and in a well-designed storage space it wouldn't be.
The factory dome light covers roughly the rear center section of the frunk cavity. Front corners, lower sections near the latch, anything pushed toward the sides — these are in shadow even with the factory light on. In a bright outdoor environment at noon, ambient light fills the gap and you don't notice the deficit. In a parking structure at 6pm in February, the factory light is essentially decorative.
The Grundig Frunk LED Light Strip runs 5 meters of flexible silicone lighting around the full interior perimeter — every corner, every edge, no dead zones. It activates automatically when the frunk opens. When you lift the lid in a dark parking deck, the entire cavity is immediately and uniformly lit. The phone flashlight ritual ends permanently.
You've Pressed the Close Button a Second Time Because You Weren't Sure It Latched
The factory latch has a specific force requirement. Not a huge amount — but it requires a deliberate downward push to engage, and anything short of that leaves the lid sitting unlatched at what looks like a closed position. You lower it, it looks shut, you walk away, something in your peripheral vision or memory of the closing sensation makes you turn back and check.
Sometimes it's fine. Sometimes you press it down again. Either way, the uncertainty is the problem. A closing mechanism you have to verify is a closing mechanism that isn't working properly.
The soft close lock eliminates the ambiguous middle state entirely. Push to within 5mm — the magnetic suction creates a definitive, consistent closure every single time. There is no ambiguous middle. The lid is either open or it is sealed. Browse the full control and convenience collection to see every upgrade built around this philosophy: interactions that work clearly, every time, without verification.
You've Started Using the Rear Trunk Because the Frunk Feels Like More Effort
This is the most insidious sign because it doesn't feel like a problem — it feels like a preference. You just happen to open the rear trunk more often. The frunk is fine, you just don't always think of it first.
But trace why. The frunk requires a deliberate two-handed push to close. In low-light conditions it's harder to use efficiently. It has developed a slight hesitation in your mental routing — a small but real friction that, repeated hundreds of times, steers you toward the easier option. You've adapted to the limitation without noticing you've adapted.
When both the soft close lock and the LED strip work correctly, the frunk stops feeling like more effort. The closing is effortless. The interior is visible. The hesitation in your mental routing disappears because both of the friction points that created it are gone. The full Grundig Tesla gear collection is built around this principle: removing the friction that makes good features feel inconvenient.
You've Ridden in a Friend's BMW or Mercedes and Noticed How the Doors Close
You weren't looking for a comparison. You were just getting in and out of a car. But the door closed, and something registered — a weight to the seal, a soft final pull, a quality to the sound that said "this is finished." You got back in your Tesla and the experience was different.
This isn't a knock on Tesla. The engineering in every direction — powertrain, software, safety — is exceptional. But the soft-close mechanism on the trunks and doors of a comparable BMW or Mercedes is a deliberate design choice that costs real money, and it affects how the entire car feels to use every day. It's one of the most noticed things about premium vehicles, and the perception it creates about quality is disproportionate to what it actually costs to add.
The gap is closeable. The soft close lock brings the frunk closure experience to the same standard you felt in that BMW — and with the LED strip, the interior lighting matches the kind of attention to detail that luxury manufacturers apply to their cargo spaces. The full interior and ambient lighting collection at Grundig Auto exists for exactly this reason: closing the gap between what Tesla's engineering delivers and what the finished daily experience should feel like.
Your Results
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Every sign you recognized maps to a specific fix:
The Products
Two Upgrades. All Five Signs. One Complete Frunk.

Power Frunk
Soft Close Lock
Magnetic auto-seal from 5mm. PA66-GF30 construction, <50 dB, 3 trigger methods. Model 3 / Y / X / S. 15 min plug-in install, no drilling.
$135 $159
Shop Now →
Frunk LED
Light Strip
5m flexible silicone, full perimeter, zero dead zones. Bluetooth app, 100+ colors, auto on/off. Fully waterproof. Plug-in install, all Tesla models.
$39 $59
Shop Now →If three or more signs applied, you need both $174 combined · Free shipping · 15–20 min install each
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