Adjust the supported systems, press M, then press 1, 2 or 3 within three seconds and listen for the confirmation tone.
Check that your vehicle has it.
Verified for 2024 U.S. E-Class vehicles equipped with door-mounted memory controls; stored systems depend on equipment.
- Required equipment / service
- E-Class equipped with the memory function
Does the documented scope match your car?
This check combines the verified year, any source-supported powertrain scope, source-named trim/package and required equipment. It does not read a VIN or factory build record.
Published availability and qualifications
Verified for 2024 U.S. E-Class vehicles equipped with door-mounted memory controls; stored systems depend on equipment.
Know what kind of control to look for.
This original category diagram is an orientation aid, not a picture of your exact trim. Use the written labels and your vehicle manual to identify the real control.
Step by step.
- 01
Park and adjust the front seat, steering wheel, outside mirrors and head-up display as equipped.
- 02
Press the M button on the door and release it.
- 03
Within three seconds, press memory preset 1, 2 or 3.
- 04
Confirm the acoustic signal sounds.
- 05
Recall the position with the matching preset while the movement area remains clear.
Important limits
- Recall the driver's position only while stationary.
- Keep occupants and objects out of the movement range.
- Children must not operate memory controls unsupervised.
Quick checks.
- ✓Repeat the M-plus-preset sequence within three seconds if no tone sounds.
- ✓Press a preset or seat control immediately to stop unsafe movement.
- ✓Check the active user profile if an unexpected position is recalled.
What happened on your vehicle?
Your response is stored on this device. If you separately allow analytics, a non-account-linked guide/result event may also be measured. No VIN or personal information is requested.
2024 Mercedes-Benz E-Class Sedan Owner's Manual — Operating the Memory Function
Relevant section or page: Seats and stowing, p. 119. We use the written official source to determine the steps and applicability shown above.
Reviewed with a visible trail.
Scope and steps were checked by Car Cheat Codes Editorial Review. A guide is narrowed or corrected when the source does not support a broader claim.
- Published
- Last modified
- Source checked
Guide change history
- Initial verified publication.