For the upgrade from Eberspacher D2 Airtronic to S2 D2L heater? Do you sell the adapter electric wiring harness only?

Question

For the upgrade from Eberspacher D2 Airtronic to S2 D2L heater? Do you sell the adapter electric wiring harness only?

This question is related to Eberspacher Airtronic Heater Upgrade Conversion Wiring Kit D2 to S2 D2L and D4S to M2 D4R.

View product

Answers (1)

Answered by Butler Technik's David Butler
Posted 2nd February, 2026 at 16:10 by David Butler

yes, for easy upgrade of wiring harness to allow install of S2 D2L Airtronic please see weblink below

https://www.butlertechnik.com/item/Eberspacher/Airtronic-Heater-Upgrade-Conversion-Wiring-Kit-D2-to-S2-D2L-and-D4S-to-M2-D4R/BP6

Thank you for your enquiry

Post a reply

Your name may be viewable as contributor - please leave blank if you wish to remain anonymous.

Please read our privacy policy for more information about how we protect your personal data.