＜Instruction＞. The headlights often mist up depend on condition. It do not evade
, in this case impossible the protestation. 2010 W221 Headlight Conversion kit.
＜Instruction＞ The headlights often mist up depend on condition. It do not evade, in this case impossible the protestation.
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＜Remove the front bumper part1＞ Remove the front fender lining and E/G under panels.
Part of front fender on bumper on bracket, unscrew from under side by TROX wrench(T25)
Slides the bracket to inward, like pictures
The bracket slides to this side Also opposite side do it
（More inward from a rib ）
Removed bracket fig
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＜Remove the front bumper Part2＞ Hints: You should remove follows things before removing the bumper FOG Light harness, OUT SIDE TEMP Sensor and parking sensor harness Reference: Place of the parking sensor connecter(Right side inside bumper)
There is a lock
Unscrew M6(10mm) from the bumper up side Also opposite side do it
This fhoto is S65 AMG except AMG necessary remove centre cover at first
Unscrew M6 (10mm) left and right
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＜Remove the front bumper Part3＞
Side of bumper draw this side
The whole of the bumper lifts and slides to front of the car ＜Remove the headlights＞ Unscrew M5 by the 8mm socket wrench
The headlight washer fixed bolts unscrew（TROX T25） then remove the washer nozzle The pivot unscrew (TROX T30) Pull out connecter from headlight back Remove the headlight from vehicle
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＜Installation harness kit Part1＞ Connect each other the conversion kit connecters and original headlight conecters. There are four places in total.
Grand the brown wiring at grand points like figs ＜RH＞
＜LH＞
The wire harness runs from right side to left side（In this case LHD, RHD is opposite way）
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＜Installation harness kit Part2＞ Connect harness each other left side and right side (1P and 8P)
＜Installation resistors＞ Caution： The resistors become very hot, fix the resistors on not affect other things place Rsistors fixed at the side member the register side for a bottom
Ground the resistors
Connect the resistors harness and conversion kit main harness
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＜Installation harness kit Part3＞ the bare terminal with red wiring run to the fuse box along the fender （fig are LHD）
Fix the control unit at the vehicle You should chose not affect water place The control unit has to fix vertically and connecter side looks out on under Because it prevents the control unit from flooded
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＜Work in the Fuse box Part 1＞ Be careful for this works There is fuse box at front of driver's seat and engine room side（LHD） Unscrew by hexagon wrench
TROX T25 in side fuse box
Caution： Look at hear, If there is not a fuse or except 40A insert 40A fuse there. The 40A fuse included conversion kit
Pull out the fuse box
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＜Work in the Fuse box Part 2＞ Through the wiring(Red) from out side to inside via grommet
The red wiring insert to No10(vacant) of I2 connecter There is I2 at lower side of fuse box, connecter name embossed at the box
Put back the all things, confirm lighting
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Footnote Install the DRL(front bumper day light) with optional
To the bumper day lights(LED)
The black couplers (in the resister group) connect to the original fog light wires(From the vehicle) DRL operation chart Positionin Headlight Engine g on Running Light on (Locating) Light SW 50% 100% 0 AUTO (100%) Light SW 50% Except 0 0 (100%) AUTO A meaning of the numbers is brightness of DRL
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This conversion kit adapts to the following headlights and control units.
