Mazda 3 Owners Manual: Advanced Keyless Entry System

Operational Range

The system operates only when the driver is in the vehicle or within operational range while the key is being carried. Starting the Engine NOTE Starting the engine may be possible even if th ...

Advanced Keyless Entry

WARNING Radio waves from the key may aff ect medical devices such as pacemakers: Before using the key near people who use medical devices, ask the medical device manufacturer or ...

Other materials:

Keyless Antenna Removal/Installation
Interior, Front 1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Upper panel. b. Shift knob (MTX). c. Selector lever knob (ATX). d. Shift panel. e. Side wall. f. Center panel. g. Audio unit. h. Rear heat duct (1). 3. Disconnect the connector. 4. ...

Engine Coolant Temperature (ECT) Sensor Inspection [Mzr 2.0, Mzr 2.5]
ECT Sensor No.1 Resistance inspection WARNING: When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor. 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Drain the engine coolant.. 4. R ...

Rear Door Removal/Installation
WARNING: Removing the rear door without supporting it could cause the rear door to fall and cause serious injury. Always perform the procedure with at least another person to prevent the rear door from falling. 1. Disconnect the negative battery cable.. 2. Remove in the order i ...