Toyota avensis T27 has an electronic park brake. Second hand (used) units are configured to the previous car and will display a warning on the dash if configuration will not match.

The fault code is C1203 - Vehicle Information Mismatch.

Both original and donor cars should be LHD or both RHD.   

Please open the top cover and find ST95160 eeprom memory. We will edit its contents to match the car configuration.