R for Jake/Exhaust Brake A jake brake uses engine combustions to compress and slow down shaftr rotation, therefore slowing down the drive shaft when clutch isnt pressed. HOW TO SHIFT: Hold C (clutch) while shifting on mobile, click c button COMPUTER & MOBILE: Click speedometer to change design COMPUTER: SPACE: acceleration (in control 1) DOWN ARROW: brake (in control 1) RIGHT ARROW: shift up LEFT ARROW: shift down C: clutch R: refuel (you can refuel when engine is off) MOBILE: Use control 2 (use slider pedal/brake) Click mobile button to enable mobile mode. Click '?' button to show buttons
Sleeper cab with Grill Guard 389
