DTE Systems
DTE PedalBox EV pedal tuning | for Alpine A390 DZ110 (2025–)€234.45
Net price (export, excl. import duties), plus shipping

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Technical data for DTE PedalBox throttle tuning
The DTE Systems PedalBox is a throttle response controller for Vauxhall Astra V (H, A04) (2005–): the add-on control unit plugs in between the accelerator pedal and the original connector and optimises the factory accelerator pedal map in real time. The car responds more spontaneously to the pedal – the delay between pedal movement and engine response disappears. Engine power itself is not changed.
Modern engines often translate pedal movement with a delay. The PedalBox improves the manufacturer's pre-programmed pedal characteristic for a sportier take-off; according to DTE up to 10 % better acceleration (vehicle-specific deviations possible).
PedalBox driving programmes: City, Sport, Sport Plus and Stock (off = factory condition). Each programme can be made up to three steps stronger or softer – up to 7 fine adjustments per programme.
PedalBox Pro additionally: Eco mode (softer throttle response to save fuel), Limit mode (limits throttle response and throttle opening, e.g. for novice drivers or valet parking) and an integrated immobiliser – the engine start is only released when the paired wireless remote or smartphone is in range (also protects against Keyless Go relay attacks).
Operation: PedalBox via the wired keypad; PedalBox Pro via the wireless remote (rechargeable via USB) and the PedalBox app (Android 7.0+, iOS 10+) to customise all programmes and update the software.
PerfecTune: automatic calibration to your car – start PerfecTune at the push of a button and press the accelerator fully once; the PedalBox tunes all programmes itself.
Memory function: the last setting is kept even after restarting the engine.
“Fits” describes technical vehicle compatibility only.
Exactly which vehicles fit – series, engine and model year – is shown in the checked “Vehicle compatibility” overview on this page. It is generated directly from our vehicle database and always up to date.
Before ordering, please check the model year, engine code and equipment. If in doubt, we are happy to help.
Does the product fit my vehicle?
The product is designed for Vauxhall Astra V (H, A04) (2005–). Please compare model, model year and equipment with the table above or ask us before ordering.
Does the product need to be registered?
The product is ECE/E-marked. Please check whether use is permitted for your specific vehicle.
Is installation difficult?
Installation requires expertise and suitable tools. We recommend installation by a specialist workshop.
Approval: ECE/E-marked. Please still check whether use is permitted for your specific vehicle and intended purpose.
Manufacturer’s note: The PedalBox changes the throttle response, not the engine power. The stated improvement in acceleration is a manufacturer figure; vehicle-specific deviations due to factory tolerances and vehicle age are possible.
Vehicle compatibility: “Fits Vauxhall” is purely a statement of technical compatibility. The product is not an original product of the vehicle manufacturer and, unless expressly stated otherwise, has no business connection with the respective vehicle manufacturer. All brand names serve solely to identify compatible vehicles.
Installation: Installation should only be carried out by a qualified specialist workshop.
This product is compatible with the following vehicles. “Fits [make]” refers exclusively to vehicle fitment.
| Vehicle | Engine | Body | Year |
|---|---|---|---|
| Vauxhall Astra V (H, A04) | 1.7 CDTI · 80 hp | – | 2004–2009 |
| Vauxhall Astra V (H, A04) | 1.4 · 90 hp | – | 2004–2009 |
| Vauxhall Astra V (H, A04) | 1.6 · 105 hp | – | 2004–2009 |
⚠ Please check the model year, engine code and equipment before ordering. If in doubt, feel free to contact us – we are happy to help.
Pursuant to Regulation (EU) 2023/988 (GPSR).
DTE Systems
SKU DTE-PB-VAUXHALL-ASTRAVAN-MK-V-H-KASTEN-KOMBI-A04-2005
€200.84
Net price (export, excl. import duties), plus shipping
Shipping to United States: on request
Please choose: Engine and version
DTE PedalBox throttle tuning for Vauxhall Astra V (H, A04) (2005–): sharper throttle response, 4 driving programmes (Pro: 5 incl. Eco, limit mode, immobiliser and app), plug and play, CE/ECE.
ECE/E-marked. Please still check whether use is permitted for your specific vehicle and intended purpose.
“Fits Vauxhall” is purely a statement of technical compatibility. The product is not an original product of the vehicle manufacturer and, unless expressly stated otherwise, has no business connection with the respective vehicle manufacturer. All brand names serve solely to identify compatible vehicles.
Modifications to the vehicle may affect warranty or guarantee claims against the vehicle manufacturer or seller. Please clarify this with the vehicle manufacturer, dealer or a specialist workshop before installation. Your statutory guarantee rights against us for this part remain unaffected.
Note on authenticity: we check every review for inadmissible content before publication. Reviews marked “Verified purchase” demonstrably come from buyers of this product; all other reviews have not been checked for a purchase. We do not knowingly publish paid or fake reviews.
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How we check reviews: “Verified purchase” is shown on reviews submitted via the personal link after an order or by a logged-in buyer of the item. Reviews submitted via the link after an order receive a 5% thank-you voucher regardless of the star rating (“with thank-you voucher”). Reviews without this note have not been checked for a purchase. We publish positive and negative reviews alike after checking them for legal violations.
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DTE PedalBox EV pedal tuning | for Alpine A390 DZ110 (2025–)€234.45
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