Skip to content

How it works Runs Tuning Services FAQ BlogContact

Tuning
Tuning
Citroën
C5
Mk1

Citroën C5 Mk1 tuning

Pick your engine.

2.0L HDi 8v DW10TD90 PS · Diesel · 2000–2008
1.6L HDi 8v DV6TED4109 PS · Diesel · 2000–2008
2.0L HDi 8v DW10ATED109 PS · Diesel · 2000–2008
2.0L HDi 16v DW10TED4136 PS · Diesel · 2000–2008
2.2L HDi 8v DW12TED4136 PS · Diesel · 2000–2008
2.2L HDi 16v Twin-Turbo DW12BTED4170 PS · Diesel · 2000–2008

Ready when your car is

Tuners send a file to the file service. Car owners book a slot at the workshop.

Register for file service Talk to the workshop

ECU and TCU calibration, in our workshop or as a remote file service for tuners.

Explore

How it works
Runs
Tuning
Services
FAQ
Blog
Resources
Contact

Get started

Portal
Register
Contact

Hours

Mon to Sat: 09:00 to 21:00
Sun: Closed

German time (CET, CEST in summer)

© 2026 GTECH Calibration