Tech Tips
The pre-crash system fail-safe function and details are indicated in the table below.
| Cause | Warning Message | Fail-safe Operation | Conditions to Return to Normal Condition |
|---|---|---|---|
| A malfunction exists in part of pre-crash system | "PRE-CRASH SAFETY MALFUNCTION VISIT YOUR DEALER" | Depending on malfunctioning part, pre-crash brake or brake assist system may stop operating | Repair malfunctioning part |
| Radiator grille or millimeter wave radar sensor is dirty | "PRE-CRASH SAFETY UNAVAILABLE" | Depending on dirty part, pre-crash brake or brake assist system may stop operating | Clean radiator grille or millimeter wave radar sensor |
| Millimeter wave radar sensor cannot detect possible collision object because of bad weather, such as snow | "PRE-CRASH SYSTEMUNAVAILABLE" | Depending on dirty part, pre-crash brake or brake assist system may stop operating | The weather becomes better |