DescriptionThe car is fitted with a horn system which consists of two horns with different tones: a high tone and a low tone horn. Both horns are activated simultaneously.The horns are operated by pressing the sides of the steering wheel cover.The horn circuit is protected by a special fuse and controlled by a specific relay located in the junction box.For safety reasons, the horns can be operated at any time, even when the key is turned to STOP (or removed).
Functional description The horn system is supplied through the horn relay R2 , located in the relay unit B3 . The coil of the relay R2 is energized by an earth signal when one of the steering switches is closed; these switches are connected via the clock spring to the stalk unit H5 . The relay thus supplies the high-tone horn P10 and low-tone horn P11 , which are connected to earth C10 .
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting213314824-5505A18multi-function controlunit - r r . 1. Undo the bolt (1a) and push back the junction unit as far asnecessary to disconnect the electrical connections (1b).767For precise identification ofthe electrical connections, see Wiring Diagrams Section.2. Remove the junction unit.2010592
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21 Make sure that the ignitionis off (STOP position), then disconnect the negative battery terminal(refer to op. 33148615530B10battery - r+r ). 1. Unscrew bolt (1a) and open fuse access cover (1b).2. Undo the bolt (2a) and remove the integrated multiservices unit(2b) after having disconnected the electrical connections (2c),(2d), (2e), (2f) and (2g).2010595
5505A29
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Open the bonnet lid.1. Release the retainers (1a) and remove the cover (1b) for theadditional junction unit.2071293
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting213314864-5530B54battery cover - r+r . Make sure that the ignition key is in theOFF position.1. Disconnect the battery negative and positive terminals.2. Undo the bolt (2a) fixing the battery retaining bracket (2b).3. Remove the battery.2010647
5530B40
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting213314864-5530B54battery cover - r+r1. Press and release the retainers (1a), then remove the cover (1b)for the supply box on the battery. 2071303
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting211. Working in the luggage compartment, undo the knob for the batterycover.2. Remove the battery cover.2010650
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting21Position the vehicle on thelift. Make sure that the ignition is off (STOPposition), then disconnect the negative battery terminal (referto op. 33148615530B10battery - r+r ). 1. Disconnect the electrical connections (1a), (1b) and/or (1c),(1d) from the horns.2. Undo the nut (2a) and remove the horn (2b) concerned.767To remove the inner horn, theouter one has to be removed first.2010692
5550B34
<anchor>0</anchor><span>Removing</span><icon><imageid>20</imageid></icon>1Refitting213314904-5550B30l/h or r/h horn (one)- r+r . 1. Act on the special adjustment screw and adjust the tone connectingthe horn to a suitable supply unit.2010693
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