On Nissan X-Trail cars, combined rear lights are installed, in which there are 2 sections:
- brake signal / marker light;
- direction indicator.
Since 2011, LEDs have been used in the taillights for side light and brake light.
Before changing the lamps in the Nissan X-Trail taillight, it is advisable to disconnect the negative battery terminal wire with a 10 mm wrench or socket.

Replacing bulbs in the rear light Nissan X-Trail
1. Park the vehicle on a level surface and turn off the ignition.

2. Raise the trunk lid.

3. Using a 10 mm head, remove the 2 mounting bolts. lantern.

4. Remove the lamp from the holes and take it to the side.

5. Turn counterclockwise and remove the Nissan X-Trail turn signal lamp socket.

6. Pull the burnt out bulb out of the socket.

7. Replace the Nissan X-Trail rear turn signal bulb with a new one.

Note:
On cars from 2011, the turn signal uses an orange WY21W (21 W) lamp.

8. Install the bulb in reverse order.

9. Turn counterclockwise and remove the Nissan X-Trail tail light bulb socket.

10. Pull the burnt out bulb out of the socket.

11. Replace Nissan X-Trail rear brake/side light bulb with a new one.

12. Install the bulb in reverse order.

13. Establish a back lantern in an order, the return to removal.

Note:
On cars manufactured since 2011, the LED block is replaced as an assembly with a lamp.
Source: carpedia.club