The power mode decides whether the car drives on electricity only or as a hybrid.
| Mode | What it does |
|---|---|
| EV | Pure electric driving. The engine does not start. |
| EV+ | Uses the battery more deeply to give more electric range than EV. Use it only in an emergency – limiting deep discharge helps keep the battery healthy. |
| HEV | Hybrid driving. The engine starts and stops whenever needed to drive the car or generate electricity. |
Changing mode

- 1Make sure the car is in READY state.
- 2Press the EV/HEV button on the centre console, or tap HEV, EV or EV+ in Audio System › Vehicle Center › Quick Control.
- 3Check that the matching mode indicator comes on in the instrument cluster.
EV mode indicator
EV+ mode indicator
HEV mode indicator
Good to know
- When the battery has plenty of charge, the car switches to EV mode automatically in READY state. Jaecoo recommends using EV mode first.
- In EV mode, electric range falls as the battery drains. When the battery is too low, the car switches to HEV mode automatically.
- If conditions don't allow a switch (for example the battery is low), the cluster shows "Current Conditions Not Met, Mode Cannot Be Switched" and the car stays in HEV.
- In HEV mode, in P, with a low battery, pressing the accelerator can start forced parking power generation (the engine charges the battery while parked).
- After long periods in electric mode, the engine starts by itself now and then for self-maintenance, then switches off again.
- Selecting Sport mode while in EV automatically moves the car to HEV mode.