The 30-day warranty works well.
Condition as shown in the photos, with traces of use
Condition:USED
Compatibility:
Fit For BMW F30 F32 F36 330d 430d N57N 258HP
Package Includes:
1 x Control Unit ECU Kit DDE 8586540
CONDITION
This item is used but is in good condition and is in full working order.
SHIPPING
We ship parcels every day on a working day via next day delivery
WARRANTY
We sell with 30 days warranty.