/ Interior Accessories
Smarttop BMW Z4 Roadster (G29) Model Year 2018+ BMW 8 Series Convertible (G14) MY 2019+

Smarttop BMW Z4 Roadster (G29) Model Year 2018+ BMW 8 Series Convertible (G14) MY 2019+

Dear all,
It is with the deepest regret we must announce the temporary closure of CKS Performance. Unfortunately due to ill health we have been forced to make this decision.
We will be closing with immediate effect and we currently do not have any date as yet for re-opening of the business.
All existing orders will be honoured and dispatched accordingly.
We thank you for your continued business and support during this difficult time.
Regards,
From all of the team at CKS Performance
Regular price
$544.00 $652.80
$544.00 $652.80
Please select desired Currency from dropdown at top.
VAT Taxes are only applied to customers within the United Kingdom, therefore, if you live outside of the United Kingdom you will only pay Excl Vat price.
Shipping calculated at checkout.

Product Spec
Part Number: STHFBW4

Smarttop BMW Z4 Roadster (G29) Model Year 2018+

Smarttop BMW 8 Series Convertible (G14) MY 2019+


  • One-Touch power convertible top
"One-Touch" convertible top operation allows your top to open or close automatically.
  • Invert switch logic
Direction of center console top switch can be changed to "pull to open" and "push to close".
  • Valet Mode
Lock the top in the closed position with a quick key sequence when needed.
  • Top convenience mode
Turning the ignition on or off does not interrupt convertible top operation.
  • Top Remote Control
Full automatic one-touch top operation from the original key fob.
  • Full RF Range
Top and window operation possible from the full distance (uncapped RF range of the factory key fob).
  • Keyless top control*
One-touch top operation via keyless door handle.
*Keyless entry option required.
  • Separate window control
Raise and lower the windows separately by remote without activating the top.
  • Window positions programmable
Raise or lower windows after opening top.
  • Close trunk from remote (8 Series)
Open and close the motorized trunk from the remote.
  • Individually programmable
Configure all functions of the module to meet your personal preferences via our signature blinker setup menu.
  • Passive / Invisible mode
Turn the whole module off with an easy key sequence. Ideal when letting someone else drive your car.
  • Reversible plug-in installation
Remove any time allowing sale or return of a leased vehicle in its original condition.
  • Plug-n-Play Wiring harness
Custom designed plug-in-between wiring harness for an extremely simple and quick installation.

Earn Rewards

On all Online Orders.

Next Day Delivery

On orders to UK Mainland destinations*

14 Days Return

Returns within 14 days for an exchange or refund.
GUARANTEED SAFE CHECKOUT