🔥 Deal of the day: Flex Fuel E85 −10% · Reference not found? Custom map →

MarquesVolkswagenJetta04E906023A

Bosch MED17.1.21 · 04E906023A 535172

Volkswagen Jetta 1.4 TSI (2013) — Bosch MED17.1.21 — 04E906023A · 535172 — Stage 1

Specifications

VersionStage 1
BrandVolkswagen
ModelJetta
Engine1.4 TSI
Power+35 to 40 hp GainsTypical gain — varies by vehicle condition.
Years2013
ECU manufacturerBosch
ECU typeMED17.1.21
Hardware reference04E906023A
Software version535172
FormatFichier binaire (.bin)
Volkswagen Jetta 1.4 TSI (2013) — Bosch MED17.1.21 — 04E906023A · 535172 — Stage 1
+35–40 ch Gains
Price — Stage 139,90 €
See our files in WinOLS →

Quality assurance

  • File indexed by HW + SW for this ECU
  • Real tested files — database built from workshop calibrations
  • Instant .bin delivery · pro tools compatible
  • Technical support before and after purchase
Quality process & supplier sheet →
  • Instant download after Stripe payment
  • ECU references documented on the page
  • 1,000+ maps delivered · WhatsApp support 7 days
  • Not sure? We help you choose before buying

Secure Stripe payment · Instant download.
En validant l'achat, vous demandez la livraison immédiate et renoncez à votre droit de rétractation (CGV).

Wrong reference? Custom map →

Overview

Fichier Stage 1 pour Volkswagen Jetta 1.4 TSI — Bosch MED17.1.21 · Essence · HW 04E906023A · SW 535172.

File contents

  • Stage 1

⚠️ Motorsport / private-track use

These files are supplied for motorsport and closed-circuit or private-land use only. Remapping the engine ECU may make the vehicle non-compliant with its type approval and its use on public roads may be prohibited. The customer acknowledges being solely responsible for the installation, the use of the file and its compliance with the laws and regulations of their country. No performance result is guaranteed; installation by a professional is recommended.

Other versions for this vehicle

Same ECU (535172) — pick your tune: