Remove ignition off. remove the air filter . Detach the inlet hose between the air filter and turbochargers of turbochargers. Open catch and shut down and two electrical connectors from the heated oxygen sensors. see Figure 41 and 42 of the figure. raise and support the vehicle. remove the left front wheel. reveal the top cabling. disconnect the electrical connectors. 9. raise and support the vehicle. 10. disclose lower cabling. 11. Remove sensor using a special instrument (999 5543) or equivalent. see Figure 43. installation 1. installation of the sensor using a special instrument (999 5543), or equivalent. see Figure 43. Tighten specification. see torque specifications . 2. secure lower cabling. a slight reduction of the vehicle. 3. electrical connectorsto connect. see Figure 41. secure cabling. 4. install the left front wheel. Tighten specification. see torque specifications .
