CHECK_DATA
- Salutation
- First name
- Prefix
- Last name
- ZIP Code
- House number
- House number extension
- Street
- City
- Country
- Language
- IBAN
- E-mail address
- Upload proof of purchase
- Date of purchase
- Product purchased
- EAN number
- Country of purchase
- Dealer
- SHOP_OTHER
- Dealer location
- Retourreden
- Heb je al eerder Kärcher producten gekocht?