Related Clues:

• Alternative to stairs
• Ivory alternative
• Way off?
• Pushbutton forerunner
• Old grouch
• "Don't touch that __!"
• Model T feature
• Increase quickly, with 'up'
• Fine-tuner
• Dashboard gauge
• Zest competitor
• Reduce, with ''down''
• Freeway feature
• Dashboard sight
• Way off a freeway