30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
UsedUsed
Engine Type Engine-related parts (starters, compressors, etc.) tend to depend on engine code and fuel type. eg 2.0 diesel vs 1.6 petrol. This will need coded to your vehicle. The ECU has not been unpaired/divorced from the donor vehicle an auto electrician with knowledge of this can help.