Key legal question
Whether the voluntary KVG daily allowance is limited to proven loss of earnings or may include a broader insured gain.
Extracted holding
The voluntary KVG daily allowance is a pure loss-of-earnings insurance; without proof of uncovered earnings loss, only the contractually provided minimum daily allowance is due.
Extracted reasoning
The purpose of Art. 67 ff. KVG and the AVB is to cover income loss, not general disability or other damage items; overinsurance rules do not alter the object of insurance.