2025 BMW 840I TSBs
5 Technical Service Bulletins across 4 categories
Categories
Other
2 bulletinsIf the seat ventilation is deactivated via the switch or due to parking the vehicle, the fans in the seat cushionor...
Read full bulletin
under the seat cushion surface are unpleasantly loud. The fans speed up loudly twice and then turn off. The functionality of the fans is not impaired. This behavior only occurs after the vehicle had been programmed to I level S18A- 25-07-520 and higher; upto, but not including S18A- 25-07-551.
There is a jerking or shuddering during either or both of the following: Cornering or accelerating from low speeds...
Read full bulletin
Driving with low to medium loads
Engine
1 bulletinThe EVAP systems purge (vent) valve limited warranty for defects in materials and / or workmanship has been extended to...
Read full bulletin
15 years / 150,000 miles as determined from the original first in-service / delivery date.
Electrical
1 bulletinCustomers may report issues with the alarm system not functioning correctly.
Read full bulletin
These concerns may includeone or more of the following: Missing confirmation sound (function cannot be selected or deselected in the Central InformationDisplay (CID) menu). Alarm system deactivated (interior mirror light off). Alarm does not function. DWA LED without function after locking (no flashing/flashing). Acoustic acknowledgement is unavailable or cannot be enabled/disabled via the CID menu underdoors/windows. Tilt alarm sensor SINE cannot be reached via diagnostics.
HVAC & Climate
1 bulletinThe customer states: The drivers seat will not return to its last saved position.
Read full bulletin
No seat memory. The heated seats settings in the menu are missing/different than in their previous BMW vehicle. They canno longer select, under the climate rules, at what temperature Fahrenheit the heated seats willautomatically turn on. Certain other apps and functions are not available The drivers seat moves to an unknown memory position