1. Disconnect the negative battery cable.
2. Remove the headliner.
3. Disconnect the connector.
4. Remove the screws, and then remove the sunroof motor.

Sunroof unit disassembly/assembly
Sunroof motor installationMazda 6 Service Manual: Oil filter
OIL FILTER REPLACEMENT
For Europe (LF and L3 engine models)
Caution
To avoid damage to the oil filter, use only specified oil filter.
1. Remove the oil filter drain plug.
2. Untighten the oil filter cover for 2 turns and drain the engine oil.
Note
Oil could be easily drained when th ...
Mazda 6 Service Manual: Towing
Proper lifting and towing are necessary to prevent damage to the
vehicle. Government and local laws must be followed.
A towed vehicle should have its front wheels off the ground. If
excessive damage or other conditions prevent this, use wheel dollies.
When towing with the rear wheels on ...