Tuner - FM / HD (RHD) (Refresh) (Remove and Replace)
Correction code 21220122 1.62 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See to make sure wearing proper PPE when performing the below procedure.
- Open RH front door
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Move RH front seat backward
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Open hood
NoteVia Controls > Front Trunk
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Remove rear underhood apron
Note8x clips
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Remove LH underhood apron
Note9x clips
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Remove RH underhood apron
Note9x clips
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Release drainage hoses from HEPA filter inlet duct
Note2x hoses
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Remove clips securing HEPA filter inlet duct to cowl panel
Note3x push clips
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Remove HEPA filter inlet duct
Note2x clips on HEPA filter
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Remove HEPA filter outlet duct from vehicle
NoteLift up, pull towards front of vehicle, then rotate clockwise
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Power off vehicle via UI
NoteVia Controls > Safety > Power Off
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Disconnect 12V negative terminal and First Responder Loop
Note1x nut, 10mm, 5 Nm, 1x connector, Wait at least 2 minutes before disconnecting modules or HV components
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Remove RH IP side trim
Note1x connector
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Remove RH lower IP trim
Note9x ubell clips
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Remove RH front floor mat
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Release the front section of the RH center console wrapped rim
NoteOnly necessary to release the front section to remove the center console closeout extension
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Remove RH center console closeout extension
Note8x clips
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Remove driver’s footwell cover
Note2x blue push clips, 1x connector, May need to press accelerator pedal down for more clearance
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Remove accelerator pedal
Note2x nyloc nuts, 10mm, 9 Nm, 1x connector, Release red locking tab, Discard nuts after removal
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Remove OBDII connector from tuner bracket
Note2x screws, T20, 4 Nm
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Disconnect premium amplifier if equipped
Note1x connector, Applies only to vehicle equipped with premium audio
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Release clips securing steering gap hider to IC bezel
Note2x clips
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Remove screws securing airbag to steering wheel
Note2x screws, T25, 7 Nm, The screws will remain inside the steering wheel, If required rotate the steering wheel to gain access to screws, Afterwards return steering wheel to straight and center position
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Carefully release the driver's airbag from the steering wheel assembly
Note3x connectors, disconnect the airbag and steering wheel controls
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Remove bolt that secures the steering wheel to the column
Note1x patch bolt, 10mm allen, 80 Nm, Discard after removal
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Position the wheels straight ahead and mark the steering wheel relative position to the column
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Remove steering wheel
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Tape the clockspring cassette to prevent rotation
NoteDo not rotate the clockspring
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Rock SCCM back and forth to release from column
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Release harness connector from SCCM and remove SCCM
Note1x connector, Remove black locking tab then depress connector release tab to release connector, Locking tab is one time use discard after removal
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Disconnect steering column motor connectors
Note2x connectors
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Mark the steering column relative position to the lower shaft joint
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Remove bolt securing lower shaft to steering column
Note1x bolt, 13mm, 30 Nm
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Release steering column from lower shaft
NoteSlide joint down lower shaft
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Remove fasteners securing steering column to cross car beam
Note2x bolts, 13mm, 17 Nm, 2x nuts, 13mm, 30 Nm
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Remove steering column from vehicle
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Disconnect the brake switch connector
Note1x connector
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Remove and discard the brake light switch from the brake pedal assembly
NoteRotate switch clockwise and pull straight out to remove, The brake light switch is a one time use component
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Remove the spring clip from the brake pedal clevis pin
Note1x spring clip
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Remove the brake pedal clevis pin
NoteDepress the brake pedal for clearance
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Remove and discard the fasteners securing the brake pedal to the brake booster
Note4x nyloc nuts, 13mm, 23 Nm, Discard after removal
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Remove the fasteners securing the brake pedal to the reinforcement panel on the bulkhead
Note2x bolts, 13mm, 23 Nm
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Release harness clip from brake pedal bracket
Note1x clip
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Remove the brake pedal from below the cross car beam
NoteRotate the pedal and bracket assembly at different angles to clear the cross car beam and master cylinder push rod, Take care not to damage the boot around the push rod during removal
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Release the main harness clip from the bulkhead and move harness away from the tuner
Note2x clips
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Release the front harness edge clip from the body and move harness away from the tuner
Note1x edge clip
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Remove bolts securing tuner bracket
Note3x bolts, 10mm, 6 Nm
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Disconnect tuner and move harness for clearance
Note2x connectors, 1x fir tree clip
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Remove the amp/tuner bracket assembly out through the bottom of IP carrier
NoteRotate tuner at different angles to ease removal
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Remove tuner from bracket
Note4x patch bolts, T25, 1 Nm, Make note of orientation in bracket, Discard after removal
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Install new tuner onto bracket
Note4x patch bolts, T25, 1 Nm, Install new patch bolts
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Place the amp/tuner bracket assembly back into IP for installation
NoteRotate tuner at different angles to ease installation
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Make connections at tuner
Note2x electrical connections, 1x fir tree clip, Existing vehicle harness at RH footwell area should have a brown connector for DAB antennae
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Install bolts securing tuner bracket
Note3x bolts, 10mm, 6Nm
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Re-position the front harness and secure edge clip to body
Note1x edge clip
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Re-position the main harness and secure harness clips to body
Note2x clips
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Position the brake pedal assembly for installation
NoteRotate the pedal and bracket assembly at different angles to clear the cross car beam and master cylinder push rod, Take care not to damage the boot around the push rod during installation
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Install the harness clip to the top of the brake pedal bracket
Note1x clip
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Install the fasteners securing the brake pedal to the reinforcement panel on the bulkhead
Note2x bolts, 13mm, 23 Nm
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Install the fasteners securing the brake pedal to the brake booster at the bulkhead
Note4x nyloc nuts, 13mm, 23 Nm, Install new nyloc nuts
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Install new brake light switch
NotePlace brake light switch flush into opening and rotate counter clockwise to install, The brake light switch is a one time use component, Ensure that a new switch is used during installation
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Install the brake pedal clevis pin
NoteDepress the brake pedal for clearance
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Install the spring clip to secure the clevis pin
Note1x spring clip
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Place steering column into vehicle for installation
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Install fasteners securing steering column to cross car beam
Note2x bolts, 13mm, 17 Nm, 2x nuts, 13mm, 30 Nm
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Connect steering column to lower steering shaft joint
NoteSlide joint up onto lower shaft, Ensure that the previously indexed paint marks align between the lower steering column and shaft joint
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Install bolt securing lower shaft to steering column
Note1x bolt, 13mm, 30 Nm
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Connect steering column motor connectors
Note2x connectors
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Connect harness to steering column control module
Note1x connector, Install new retaining clip
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Slide steering column control module over upper steering column
NoteGently jiggle the SCCM while pressing it onto the column if needed
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Remove tape previously applied to the clockspring
NoteDo not rotate the clockspring
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Install steering wheel
NoteEnsure the position of the steering wheel matches the index marks previously made on the column and the wheel
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Install bolt securing steering wheel to steering column
Note1x patch bolt, 10mm allen, 80 Nm, Install new patch bolt
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Connect the drivers front airbag and steering wheel control connectors
Note3x connectors
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Place airbag assembly into steering wheel
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Install screws securing airbag to steering wheel
Note2x screws, T25, 7 Nm
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Install OBD II male side to bracket
Note2x screws, T20, 4 Nm
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Install accelerator pedal
Note2x nyloc nuts, 10mm, 9 Nm, 1x connector, Ensure red connector locking tab is engaged after making connection, Install new nyloc nuts
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Connect First Responder Loop and 12V negative terminal
Note1x connector, 1x nut, 10mm, 5 Nm, Connect First Responder Loop first
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Install HEPA filter outlet duct
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Install HEPA filter inlet duct
Note2x tabs, One on each side
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Install clips securing HEPA filter inlet duct to cowl panel
Note3x push clips
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Secure drainage hoses to HEPA filter inlet duct
Note2x hoses
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Install RH underhood apron
Note9x clips
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Install LH underhood apron
Note9x clips
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Install rear underhood apron
Note8x clips
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Close hood
NotePress firmly in green highlighted areas (see image), Damage may result from pressure elsewhere on hood
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Remove cubby under MCU and connect laptop to vehicle with a tethered Ethernet connection via Toolbox 3
Note1x connector, 2x clips, Remove cubby under MCU and connect laptop to vehicle, Open Toolbox 3 website and establish connection to vehicle: https://toolbox.teslamotors.com, Select connection status icon at top right corner and select Connect Locally (icon will turn green when vehicle is connected), Local connection will enable service mode plus on display
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Reinstall firmware via UI
NoteVia Service > Software Reinstall > CAN ECU > Reinstall
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Perform Infotainment test with Toolbox diagnostics application to test and verify DAB/Tuner functions
NoteNavigation is as follows: Panels > System Tests > Infotainment Tests
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Install RH footwell cover
Note2x blue push clips, 1x connector
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Install RH center console closeout extension
Note12x clips
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Install RH center console wrapped trim
NoteReplace any damaged or missing clips prior to installation
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Install RH lower IP trim
Note9x ubell clips
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Disconnect Toolbox from vehicle and install cubby under MCU
Note1x connector, 2x clips, Ensure diagnostic cables are tucked into the appropriate position then engage cubby
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Install LH floor mat
Note4x velcro pads
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Install RH IP side cover
Note3x clips, 1x connector
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Return RH front seat to original position
- Raise window and close RH front door