Starting the engine by towing
Starting the engine by towing is not permitted for vehicles with automatic transmission.
For starting the engine from an external power source, see page 177.
Engines of vehicles with a catalytic converter may be started by towing only when cold. Starting the engine from an external power source is recommended; see page 177.
1. Switch on the hazard warning lights (in accordance with national requirements).
2. Turn the ignition key to position 2.
3. Engage 3rd gear.
4. Begin towing with the clutch pedal depressed. Then slowly release the pedal. Once the engine starts, immediately depress the clutch pedal.
5. Stop in a safe place, disconnect the tow bar or tow rope, switch off the hazard warning lights.
6. Have the vehicle checked at a BMW service center.
When starting the engine by towing, do not activate Hill Descent Control (HDC), see page 99.
Test yourself
A quick BMW X3 quiz: every answer comes with an explanation and a link to the manual page.