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      07-27-2022, 12:16 PM   #78
Technic
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Drives: 2021 i3S, 2024 i4 M50
Join Date: Apr 2005
Location: Florida

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Quote:
Originally Posted by HolyChitMeng View Post
Would you say it's necessary to recalibrate the headlight aim after installing a has kit ?
From OEM installation instructions:

Quote:
The retrofit system does not require programming/coding.
  • Connect the battery
  • Conduct a function test
  • Re-assemble the car
  • Carry out steering angle adjustment
  • Carry out a standard chassis measurement with DIN loading as described in ISTA/AIR No. 32 00 150
  • Carry out a chassis measurement and adjust using the standard chassis adjustment data

Print out the attached workshop certificate, complete it and give it to the customer with the TÜV parts report.

Workshop certificate
M Performance chassis
This confirms that the M Performance suspension has been fully installed on the car shown below as specified in
installation instructions No. 01 29 5 A3B 6A7 and the TÜV parts report.
Part number
31 30 5 A2D 979 Sports suspension retrofit kit
  • Steering sensor adjustment completed: □
  • Chassis measurement completed: □
  • Headlights adjusted:
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