Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
if an additional manufacturer 's warranty applies , any claims based on a manufacturer 's warranty are irrespective of any statutory rights you may have . 

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. OPTIONS: ['Content removal' 'Arbitration' 'Contract by using' 'None'
 'Unilateral change' 'Choice of law' 'Jurisdiction'
 'Limitation of liability' 'Unilateral termination'].