| Answer | Crossword Clue |
|---|---|
| DISCBRAKES | Car stopping system |
| DISCBRAKE | Part of a car-stopping system |
| AIRBRAKES | Stopping system |
| BRAKEPAD | Car-stopping part |
| BRAKEPADS | Car-stopping devices |
| AMFMSTEREO | Car sound system |
| ONSTAR | Car security system |
| MAGLEV | Car-suspension system |
| NAV | ... system (luxury car option) |
| NAV | ... system (car option, briefly) |
| ONSTAR | Car safety system brand |
| DELCO | Car battery ignition system pioneer |
| OPTION | Car navigation system, for example |
| NAV | ... system (luxury car option, briefly) |
| NAV | ... system (car option that may speak to you) |
