Ignitions and Electrical› Computers, Chips, Modules and Programmers
WEBASTO
HEP2O HEPKEY PLUS 28MM DEMOUNTINGTO
SKU: W040 WBCL010704A
Beginner — under 30 min
Description
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | WEBASTO |
| Part Number | W040 WBCL010704A |
Videos
Webasto Thermo Test Software Overview - Version 3.8
Webasto SmarTemp Control 2.0 Instructional Video for Webasto Air Heaters
Heater Unlock Procedure
Webasto SmarTemp Control fx 2.0 Instructional Video for Webasto Coolant Heaters
Webasto Thermo Top C wiring to start manually.
Webasto Thermo Top V/ Thermo Top- EVO
Webasto Diesel Heater Operation
Test Webasto Thermo top C, Z, Z/C Diesel Petrol Fuel burning parking heater testing and diagnostics.
Groundhog Troubleshooting Guide: Webasto Reset the Heating System
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy