1 of 2 3/3/2017 4:49 PM

Transcription

1 1 of 2 3/3/2017 4:49 PM Front Door Window, Assembly Overview 1 - Window guide - Inserted on flange 2 - Door 3 - Inner window recess seal - Inserted on flange 4 - Bolt - 20 Nm 5 - Carrier assembly - Window regulator is a component of carrier assembly 6 - Motor for window regulator - Bolted on to carrier assembly from front - Tightening torque for bolts of window regulator motor: 3.5 Nm 7 - Bolt - Plastic clamping brackets 9 Nm - Aluminum clamping brackets 11 Nm

2 2 of 2 3/3/2017 4:49 PM 8 - Cover cap 9 - Bolt - 8 Nm 10 - Crank mechanism for mechanical window regulator - Bolted on to carrier assembly from front 11 - Door window 2017 ALLDATA, LLC. All Rights Reserved. (Version )

3 1 of 5 3/3/2017 4:49 PM Carrier Assembly, Removing And Installing Window regulator, door lock and loudspeaker are secured to carrier assembly. Window regulator is part of carrier assembly delivery casing. Carrier assembly can only be removed when door window has been removed at clamping brackets of window regulator. For this purpose, door window must be driven down to height of installation holes in carrier assembly and clamping brackets loosened. If it is not possible to drive down door window by electrical window regulator, first exact cause of malfunction must be determined. To do so, using Scan Tool (ST) V.A.G1551, check DTC Memory of comfort system (address word 46). If there is an electrical fault via window regulator motor, this can be removed from carrier assembly. Removing - Removing front door trim. - Removing and installing lock cylinder housing. - Pry off caps Lower door window until securing bolts of door window are accessible. NOTE: If work step is not possible due to a malfunction via electrical window regulator, window regulator motor can be removed to be able to slide window down. - Loosen bolts -2- and press clamping brackets apart.

4 2 of 5 3/3/2017 4:49 PM - Slide door windows upward and secure (e.g. using adhesive tape). - Disconnect all connectors -arrows-. - Remove bolts -2- Tightening torque: 20 Nm

5 3 of 5 3/3/2017 4:49 PM - Remove bolts -arrows-. Remove upper carrier assembly from door, lift and lift out from door toward hinge side of door. - Rotate carrier assembly and disconnect connector from door lock. - Then, unclip clips for electrical wires from rear side of carrier assembly. Installing

6 4 of 5 3/3/2017 4:49 PM - Pull operating lever -1- in direction of -arrow-. - Using a screwdriver, tension spring -2- secured to door lock in direction of -arrow- and engage lock lever into spring. NOTE: Lock is secured by engaging operating lever. Thereby later incorrect clipping-in of Bowden cable is prevented. - Insert carrier assembly into door.

7 5 of 5 3/3/2017 4:49 PM - Tighten all bolts. Tighten bolts marked -1- and -2- in specified sequence. Tightening torque: 8 Nm - Remaining bolts can be tightened in any sequence. - Insert door window -3- through window recess without additional force into clamping brackets and align at rear window guide -arrow-. - While doing this, make sure that window stands parallel to window guide. - Tighten clamping brackets with bolts -4-. Tightening torque: Plastic clamping brackets 9 Nm, aluminum clamping brackets 11 Nm. - Then, perform in reverse order of removal. Then, perform a function load test ALLDATA, LLC. All Rights Reserved. (Version )

8 1 of 3 3/3/2017 4:50 PM Window Regulator Motor Or Carrier Assembly With Window Regulator, Removing And Installing Removing Illustration shows removal and installation of window regulator motor/carrier assembly with window regulator for rear doors. Removing and installing for front doors is performed in same way. - Slide a hammer handle between window guide and carrier assembly so far until hammer handle end presses on gears of carrier assembly. - Remove bolts -1- and remove window regulator. Window regulator motor, installing

9 2 of 3 3/3/2017 4:50 PM - By removing window regulator motor, gearing shifts, it is not centered. - When installing window regulator motor, gears must be aligned until window regulator motor is centered again. - Attach and tighten bolts -1-. Tightening torque: 3.5 Nm Tightening torque must always be observed since otherwise damage to plastic sleeve on window regulator motor can result. Carrier assembly with window regulator, installing For replacement part carrier assembly, gearing is secured against slipping and falling by a cable tie Slide a hammer handle between window guide and SF so far until hammer handle end presses on gears of SF.

10 3 of 3 3/3/2017 4:50 PM - Remove cable tie By removing window regulator motor, gearing shifts, it is not centered. - When installing window regulator motor, gears must be aligned until window regulator motor is centered again. - Attach and tighten bolts -1-. Tightening torque: 3.5 Nm Tightening torque must always be observed since otherwise damage to plastic sleeve on window regulator motor can result ALLDATA, LLC. All Rights Reserved. (Version )

11 Front Door Window Regulator Service and Repair, Removal and Repla... 1 of 7 3/3/2017 4:51 PM Window Regulator, Removing And Installing When servicing window regulator, following components can be replaced: - Coupling plate with clamping brackets - Cable reel with Bowden cable - Window regulator motor (for electrical window regulators) - Window crank (for mechanical window regulators) Removing - Removing carrier assembly with window regulator. Vehicles with electrical window regulators - Removing motor for window regulator. Vehicles with mechanical window regulators - Removing crank mechanism and transfer element for cable reel. Continued for all vehicles NOTE: - Repair using repair kit is only possible with window regulator that are equipped with eccentric relay pulley For window regulators with relay pulleys without eccentric - 2 -, complete carrier assembly must be replaced. - Color of relay pulleys is not important. - Protect loudspeakers against damage during entire repair. - Place carrier assembly on a level surface, support if necessary. - Checking relay pulleys, guide rails and seal for damage. Replace carrier assembly if damaged.

12 Front Door Window Regulator Service and Repair, Removal and Repla... 2 of 7 3/3/2017 4:51 PM - Locate start and end of diagonal Bowden cable Do not damage diagonal Bowden cable - 4 -, this is not replaced. - Bowden cables and - 6 -, which come from cable reel - 5 -, must be cut through in guide rails and Slide coupling plate and clamping brackets on guide rails into topmost position. It is only possible to remove coupling plate with clamping brackets here. - Fold coupling plate and clamping brackets in direction of - arrow -. When doing this, note position of Bowden cables and in coupling plate. - Remove cut-off ends of Bowden cables from coupling plates. - Diagonal Bowden cable must not be changed in its installation position. Removing crank mechanism (vehicles with mechanical window regulators - Remove bolts Remove crank mechanism

13 Front Door Window Regulator Service and Repair, Removal and Repla... 3 of 7 3/3/2017 4:51 PM - Remove seals Remove transfer element for cable reel Continued for all vehicles - Press together retaining clamps of threaded sleeves - arrows -. - Remove cable reel from carrier assembly. - Clean guide rails and as well as insertion opening - arrow - of grease and dirt. Installing

14 Front Door Window Regulator Service and Repair, Removal and Repla... 4 of 7 3/3/2017 4:51 PM - Insert threaded sleeves - arrows - of new cable reel through openings in carrier assembly. - Cut and remove both cable ties on cable reel. - Press cable reel into carrier assembly using light pressure. NOTE: Do not remove securing plate -2- from cable reel. - Route Bowden cable with long sheathing under diagonal Bowden cable Guide sheathing of Bowden cables into cable reel arrows -. - Guide Bowden cable with short sheathing into Bowden cable mount of front guide rail. Do not thread Bowden cable onto relay pulley yet. - Guide Bowden cable with long sheathing into Bowden cable mount of rear guide rail. Do not insert Bowden cable onto relay pulley yet. NOTE: Ends of Bowden cable must be located in vicinity of upper side of window regulator because clamping brackets can only be installed on guide rails in topmost position. If necessary, pull Bowden cable slightly out of cable reel. Installation of coupling plate with clamping brackets - Connect coupling plate with clamping brackets sideways onto guide rail. Clamping brackets must face toward upper side of window regulator.

15 Front Door Window Regulator Service and Repair, Removal and Repla... 5 of 7 3/3/2017 4:51 PM - Insert crimped Bowden cable ends into coupling plate First insert Bowden cable coming from below into upper, deep groove. - Next, insert Bowden cable coming from above into lower, shallow groove. NOTE: Bowden cables must not cross. - Fold up coupling plate with clamping brackets in direction of - arrow - toward guide rail Install second coupling plate with clamping brackets as described. Thread in Bowden cable onto relay pulley - Check 4 ends of Bowden cable sheathings for correct seating in mounts - arrow -. - Route Bowden cable onto eccentric washer of relay pulleys as depicted in illustration. - All eccentric washers must be rotate to lowest height, otherwise it is very difficult to install Bowden cable onto last relay pulley.

16 Front Door Window Regulator Service and Repair, Removal and Repla... 6 of 7 3/3/2017 4:51 PM - Remove securing plate from cable reel Pull both coupling plates with clamping brackets up to lower end of guide rails. When doing this, Bowden cable slide automatically into relay pulley grooves. - Check position of Bowden cable. Bowden cable must be located correctly in groove at all 4 relay pulleys. - Slide coupling plates with clamping brackets back and forth several times on guide rails to check them for proper function. Vehicles with electrical window regulators - Place foam shims contained in repair set between window regulator motor and carrier assembly. - Install motor for window regulator. - Tighten bolts to 3.5 Nm. Vehicles with mechanical window regulators - Connect transfer element for cable reel Insert new seals

17 Front Door Window Regulator Service and Repair, Removal and Repla... 7 of 7 3/3/2017 4:51 PM - Connect crank mechanism If necessary, align transfer element for cable reel and crank mechanism. To do so, rotate transfer element as far until transfer element and crank mechanism have correct position to each other. - Tighten bolts to to 3.5 Nm. Continued for all vehicles - Installing carrier assembly with window regulator. - Slide door window into clamping brackets without excessive force and align to rear window guide. - Tighten bolts for clamping brackets to 10 Nm ALLDATA, LLC. All Rights Reserved. (Version )