DescriptionThe car is equipped with two reversing lights situated iin the centre of the tail-light unit (on the boot).These are operated whenever reverse is engaged via a switch on the outside of the gear housing.The signal responsible for turning on the reversing lights is sent to the electrochromatic interior rear view mirror control unit.The reversing light circuit is supplied with the ignition key turned to MAR - fully independently of the other lights - by a line protected by a fuse in the junction unit.
Functional description The reversing lights switch I20 is supplied by the ignition-operated line (INT/A) of the relay R1 protected by fuse F13 : both are contained in the junction unit B1 . When reverse gear is engaged, the switch closes and sends the supply to the reversing lights in the central rear lights clusters: left F35 and right F36, through the junction unit B1 (pin 7 connector I and pins 6 and 7 connector G). When reverse gear is engaged, a signal is also sent to the interior electrochromic rearview mirror P65 . ( 3309423SeeE3032DOOR MIRROR ADJUSTMENT ).
0Removing201Refitting213314824-5505A18multi-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
0Removing201Refitting21 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
0Removing201Refitting21Open the bonnet lid.1. Release the retainers (1a) and remove the cover (1b) for theadditional junction unit.2071293
0Removing201Refitting213314864-5530B54battery 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
0Removing201Refitting213314864-5530B54battery cover - r+r1. Press and release the retainers (1a), then remove the cover (1b)for the supply box on the battery. 2071303
0Removing201Refitting21Ensure that the ignition keyis in stop position, then disconnect the battery negative terminal1. Undo the bolt (1b) and open the fuse access cover (1b).2. Remove the complete exterior light switch (2a) from its housingusing the tool (2b).767Exert pressure inside the exteriorlights switch to facilitate its removal.3. Disconnect the electrical connections (3a), (3b) and (3c) andremove the exterior lights switch (3d).2010651
5540A56
0Removing201Refitting21 Make sure that the ignitionis off (STOP position), then disconnect the negative battery terminal(refer to op. 33148615530B10battery - r+r ). 1. Undo the knob (1b) and open the protective cover (1a).2010652
0Removing201Refitting21 Make sure that the ignitionis off (STOP position), then disconnect the negative battery terminal(refer to op. 33148615530B10battery - r+r ). 1. Undo the fixing knob (1b) and open the access cover (1a) .2. Disconnect the electrical connection from the inner rear lightcluster.3. Undo the nuts (3a) and remove the inner rear light cluster (3b).2010654
5540A74
0Removing201Refitting21 Make sure that the ignitionis off (STOP position), then disconnect the negative battery terminal(refer to op. 33148615530B10battery - r+r ). 1. Open the access cover after having undone the fixing knob.2. Release the retaining tabs (2a) and extract the bulb holder (2b)from its housing.3. Replace the rear fog lamps bulb (3a) or the reversing lightsbulb (3b) or the side lights bulb (3c).2010655
5540A80
0Removing201Refitting21 Make sure that the ignitionis off (STOP position), then disconnect the negative battery terminal(refer to op. 33148615530B10battery - r+r ). 1. Undo the knob (1b) and open the protective cover (1a).2010656
5540A94
0Removing201Refitting21 Make sure that the ignitionis off (STOP position), then disconnect the negative battery terminal(refer to op. 33148615530B10battery - r+r ). 1. Using the tool (1a), remove the complete number plate light (1b).2. Disconnect the electrical connection and remove the number platelight.2010658
0Removing201Refitting21 Make sure that the ignitionis off (STOP position), then disconnect the negative battery terminal(refer to op. 33148615530B10battery - r+r ). 1. Remove the caps (1a) and undo the bolts (1b) fixing the thirdbrake light to the rear parcel shelf.2. Disconnect the electrical connection (2a) and remove the thirdbrake light (2b).2010698
5550D17
0Removing201Refitting21 Make sure that the ignitionis off (STOP position), then disconnect the negative battery terminal(refer to op. 33148615530B10battery - r+r ). 3314911-5550D16third stop light - r+r . 1. Undo the bolts (1a) and remove the bulb holder (1b).2010699
5550D18
0Removing201Refitting21 Make sure that the ignitionis off (STOP position), then disconnect the negative battery terminal(refer to op. 33148615530B10battery - r+r ). 3315223-7040L20tunnel trim - r r1. Undo the nut (1a) and disconnect the earth lead (1b).2. Disconnect the electrical connection from the handbrake warninglight switch.3. Undo the nut (3a) and remove the handbrake warning light switch(3b).2010701